-
Electron shells Elements 1-18
An atom is composed of a dense core called the nucleus containing protons and neutrons and a series of outer shells occupied by orbiting electrons
An electron shell may be thought of as an orbit that the electrons follow. The closest shell to the nucleus is called the "1 shell" also called "K shell", followed by the "2 shells" "L shell"), then the "3 shells" (or "M shell"), and so on.
A valence electron is an outer shell electron that is associated with an atom, and the formation of a chemical bond
Each shell can contain only a fixed number of electrons: For the first 18 elements, the valence electrons follow these rules. The first shell can hold up to two electrons, the second shell can hold up to eight electrons, the third shell can hold up to 8 The transition metals vary from these g...
published: 23 Dec 2019
-
Electron Configuration Diagrams | Properties of Matter | Chemistry | FuseSchool
Electron Configuration Diagrams | Properties of Matter | Chemistry | FuseSchool
Learn the basics about Drawing electron configuration diagrams. Find out more in this video!
JOIN US ON PATREON
https://www.patreon.com/fuseschool
SUBSCRIBE to the FuseSchool YouTube channel for many more educational videos. Our teachers and animators come together to make fun & easy-to-understand videos in Chemistry, Biology, Physics, Maths & ICT.
VISIT us at www.fuseschool.org, where all of our videos are carefully organised into topics and specific orders, and to see what else we have on offer. Comment, like and share with other learners. You can both ask and answer questions, and teachers will get back to you.
These videos can be used in a flipped classroom model or as a revision aid.
Find all of o...
published: 10 Aug 2014
-
What are Shells, Subshells, and Orbitals? | Chemistry
In this animated tutorial, I will teach about shells, sub shells, orbitals, energy levels and sub energy levels in chemistry.
According to Bohr's Atomic Model, there are fixed paths around the nucleus where electrons revolve just like planet revolves around the nucleus. He called these fixed paths as energy levels or shells. Every energy and shell is divided into sub energy level or sub shell respectively. Every subshell has its own orbitals. Energy levels or shells are represented by n.
To learn more about shells, subshells, energy levels, orbitals, watch this animated lecture till the end.
Orbit Vs Orbitals:
https://youtu.be/x8NheFkMbvE
Shapes of Orbitals:
https://youtu.be/bdfir8uT06Q
SPDF Electronic Configuration:
https://youtu.be/haUbAt1UPG8
Quantum Numbers:
https://youtu.be/o...
published: 20 Jul 2020
-
Orbitals: Crash Course Chemistry #25
In this episode of Crash Course Chemistry, Hank discusses what molecules actually look like and why, some quantum-mechanical three-dimensional wave functions are explored, he touches on hybridization, and delves into sigma and pi bonds.
Pssst... we made flashcards to help you review the content in this episode! Find them on the free Crash Course App!
Download it here for Apple Devices: https://apple.co/3d4eyZo
Download it here for Android Devices: https://bit.ly/2SrDulJ
--
Table of Contents
Molecules: Clumpy Globs... 0:18
Quantum-Mechanical Three-Dimensional Wave Functions 3:06
S & P Orbital Hybridization 5:27
Sigma & Pi Bonds 7:32
Hybridized Orbitals 5:52
Crash Course is on Patreon! You can support us directly by signing up at http://www.patreon.com/crashcourse
Want to find Crash Cou...
published: 05 Aug 2013
-
Electron Configuration
005 - Electron Configuration
In this video Paul Andersen explains how to write out the electron configuration for atoms on the periodic table. More importantly he shows you why electrons arrange themselves in shells, subshells and orbitals by using Coulomb's law and studying the first ionization energies of different atoms.
ANSWERS:
Cl - [Ne] 3s^2 3p^5
Ag - [Kr] 4d^10 5s^1 - Did you get [Kr] 5s^2 4d^9? There are a few exceptions to this law. Most of them are found in the f-block metals and they are not of much chemical significance.
Music Attribution
Title: String Theory
Artist: Herman Jolly
http://sunsetvalley.bandcamp.com/track/string-theory
All of the images are licensed under creative commons and public domain licensing:
File:Electron Configuration Diagrams from H to Ne.svg,...
published: 04 Aug 2013
-
The Electron: Crash Course Chemistry #5
Hank brings us the story of the electron and describes how reality is a kind of music, discussing electron shells and orbitals, electron configurations, ionization and electron affinities, and how all these things can be understood via the periodic table.
Watch this video in Spanish on our Crash Course en Español channel! https://youtu.be/N5apS0tE67c
Pssst... we made flashcards to help you review the content in this episode! Find them on the free Crash Course App!
Download it here for Apple Devices: https://apple.co/3d4eyZo
Download it here for Android Devices: https://bit.ly/2SrDulJ
Table of Contents
Snobby Scientists 00:43
Great Dane/Bohr Model 01:57
Electrons as Music 04:13
Electron Shells and Orbitals 04:44
Electron Configurations 05:54
Ionization and Electron Affinities 08:17
Per...
published: 12 Mar 2013
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Energy Levels, shells, SubLevels & Orbitals
Energy Levels, shells SubLevels & Orbitals topic made Easy.
How are Electrons in the orbitals. Chemistry Topic
published: 20 Jun 2017
-
GCSE Chemistry - Electron Arrangement #8
This video covers:
0:43 - The number of electrons per energy level
4:24 - why atoms react / why they lose or gain electrons
This video is suitable for:
- All tiers
- All exam boards
- Triple and combined science
Related videos/topics:
GCSE Chemistry playlist:
https://www.youtube.com/watch?v=fN8kH9Vvqo0&list=PLidqqIGKox7WeOKVGHxcd69kKqtwrKl8W
GCSE Biology Playlist:
https://www.youtube.com/watch?v=--dIBinUdeU&list=PLidqqIGKox7X5UFT-expKIuR-i-BN3Q1g
GCSE Physics Playlist:
https://www.youtube.com/watch?v=aHVJfRxeAxo&list=PLidqqIGKox7UVC-8WC9djoeBzwxPeXph7
published: 06 Feb 2019
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Electron Shells and Electron Configurations
Electrons occupy only certain fixed energy levels called electron shells. The arrangement of electrons in their shells plays a big part in how an atom will chemically react.
https://www.liacoseducationalmedia.com
This video is a short excerpt from Shedding Light on Atoms Episode 6: Electron Shells, which is part of the Shedding Light on Atoms series. View the whole program on ClickView, Learn360, and SAFARI Montage.
The Shedding Light on Atoms series is aimed at mid-secondary students. It chronicles the history of the development of our ideas about atoms while at the same time teaching students everything that they need to know about modern chemistry.
In this episode, we look at how electrons are arranged within atoms in electron shells and at how the Periodic Table is organised to refle...
published: 16 May 2015
4:41
Electron shells Elements 1-18
An atom is composed of a dense core called the nucleus containing protons and neutrons and a series of outer shells occupied by orbiting electrons
An electron ...
An atom is composed of a dense core called the nucleus containing protons and neutrons and a series of outer shells occupied by orbiting electrons
An electron shell may be thought of as an orbit that the electrons follow. The closest shell to the nucleus is called the "1 shell" also called "K shell", followed by the "2 shells" "L shell"), then the "3 shells" (or "M shell"), and so on.
A valence electron is an outer shell electron that is associated with an atom, and the formation of a chemical bond
Each shell can contain only a fixed number of electrons: For the first 18 elements, the valence electrons follow these rules. The first shell can hold up to two electrons, the second shell can hold up to eight electrons, the third shell can hold up to 8 The transition metals vary from these guidelines.
You can use the periodic table for the groups 1,2,13,14,15,16,17,18 in order to find the number of valence electrons in the outer shell with the exception of helium. For example, all elements in group two have 2 electrons in the outer shell.
Elements in the same period have the same number of energy shells. Period 2 will have two energy shells.
So let’s go through the elements
Up first is period 1 Element 1 is Hydrogen in group 1 and contains one energy shell and 1 electron
Element 2 Helium period 1 group 18 and is the one exception because it has 2 valence electrons in the outer shell
Now period 2 which each have 2 energy shells.
Lithium found in group 1 has 2 electrons in k shell and 1 valence electron in L
Beryllium is found in group 2 and has 2 electrons in k shell and 2 valence electrons in L
Boron Is found in group 13 and has 2 electrons in k and 3 valence electrons in L
Carbon Is found in group 14 and has 2 electrons in k and 4 valence electrons in L
Nitrogen Is found in group 15 and has 2 electrons in k and 5 valence electrons in L
Oxygen Is found in group 16 and has 2 electrons in k and 6 valence electrons in L
Fluorine Is found in group 17 and has 2 electrons in k and 7 valence electrons in L
Neon Is found in group 18 and has 2 electrons in k and 8 valence electrons in L
Now let’s move on to period 3 with 3 electron shells
Sodium Is found in group 1 and has 2 electrons in k and 8 electrons in L and 1 valence electron in m
Magnesium Is found in group 2 and has 2 electrons in k and 8 electrons in L and 2 valence electrons in m shell.
Transcript
http://www.moomoomathblog.com/2020/01/electron-distribution-elements-1-18.html
https://wn.com/Electron_Shells_Elements_1_18
An atom is composed of a dense core called the nucleus containing protons and neutrons and a series of outer shells occupied by orbiting electrons
An electron shell may be thought of as an orbit that the electrons follow. The closest shell to the nucleus is called the "1 shell" also called "K shell", followed by the "2 shells" "L shell"), then the "3 shells" (or "M shell"), and so on.
A valence electron is an outer shell electron that is associated with an atom, and the formation of a chemical bond
Each shell can contain only a fixed number of electrons: For the first 18 elements, the valence electrons follow these rules. The first shell can hold up to two electrons, the second shell can hold up to eight electrons, the third shell can hold up to 8 The transition metals vary from these guidelines.
You can use the periodic table for the groups 1,2,13,14,15,16,17,18 in order to find the number of valence electrons in the outer shell with the exception of helium. For example, all elements in group two have 2 electrons in the outer shell.
Elements in the same period have the same number of energy shells. Period 2 will have two energy shells.
So let’s go through the elements
Up first is period 1 Element 1 is Hydrogen in group 1 and contains one energy shell and 1 electron
Element 2 Helium period 1 group 18 and is the one exception because it has 2 valence electrons in the outer shell
Now period 2 which each have 2 energy shells.
Lithium found in group 1 has 2 electrons in k shell and 1 valence electron in L
Beryllium is found in group 2 and has 2 electrons in k shell and 2 valence electrons in L
Boron Is found in group 13 and has 2 electrons in k and 3 valence electrons in L
Carbon Is found in group 14 and has 2 electrons in k and 4 valence electrons in L
Nitrogen Is found in group 15 and has 2 electrons in k and 5 valence electrons in L
Oxygen Is found in group 16 and has 2 electrons in k and 6 valence electrons in L
Fluorine Is found in group 17 and has 2 electrons in k and 7 valence electrons in L
Neon Is found in group 18 and has 2 electrons in k and 8 valence electrons in L
Now let’s move on to period 3 with 3 electron shells
Sodium Is found in group 1 and has 2 electrons in k and 8 electrons in L and 1 valence electron in m
Magnesium Is found in group 2 and has 2 electrons in k and 8 electrons in L and 2 valence electrons in m shell.
Transcript
http://www.moomoomathblog.com/2020/01/electron-distribution-elements-1-18.html
- published: 23 Dec 2019
- views: 184613
4:59
Electron Configuration Diagrams | Properties of Matter | Chemistry | FuseSchool
Electron Configuration Diagrams | Properties of Matter | Chemistry | FuseSchool
Learn the basics about Drawing electron configuration diagrams. Find out more i...
Electron Configuration Diagrams | Properties of Matter | Chemistry | FuseSchool
Learn the basics about Drawing electron configuration diagrams. Find out more in this video!
JOIN US ON PATREON
https://www.patreon.com/fuseschool
SUBSCRIBE to the FuseSchool YouTube channel for many more educational videos. Our teachers and animators come together to make fun & easy-to-understand videos in Chemistry, Biology, Physics, Maths & ICT.
VISIT us at www.fuseschool.org, where all of our videos are carefully organised into topics and specific orders, and to see what else we have on offer. Comment, like and share with other learners. You can both ask and answer questions, and teachers will get back to you.
These videos can be used in a flipped classroom model or as a revision aid.
Find all of our Chemistry videos here: https://www.youtube.com/playlist?list=PLW0gavSzhMlReKGMVfUt6YuNQsO0bqSMV
Find all of our Biology videos here: https://www.youtube.com/playlist?list=PLW0gavSzhMlQYSpKryVcEr3ERup5SxHl0
Find all of our Physics videos here: https://www.youtube.com/playlist?list=PLW0gavSzhMlTWm6Sr5uN2Uv5TXHiZUq8b
Find all of our Maths videos here: https://www.youtube.com/playlist?list=PLW0gavSzhMlTKBNbHH5u1SNnsrOaacKLu
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Access a deeper Learning Experience in the FuseSchool platform and app: www.fuseschool.org
Follow us: http://www.youtube.com/fuseschool
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This is an Open Educational Resource. If you would like to use the video, please contact us:
[email protected]
https://wn.com/Electron_Configuration_Diagrams_|_Properties_Of_Matter_|_Chemistry_|_Fuseschool
Electron Configuration Diagrams | Properties of Matter | Chemistry | FuseSchool
Learn the basics about Drawing electron configuration diagrams. Find out more in this video!
JOIN US ON PATREON
https://www.patreon.com/fuseschool
SUBSCRIBE to the FuseSchool YouTube channel for many more educational videos. Our teachers and animators come together to make fun & easy-to-understand videos in Chemistry, Biology, Physics, Maths & ICT.
VISIT us at www.fuseschool.org, where all of our videos are carefully organised into topics and specific orders, and to see what else we have on offer. Comment, like and share with other learners. You can both ask and answer questions, and teachers will get back to you.
These videos can be used in a flipped classroom model or as a revision aid.
Find all of our Chemistry videos here: https://www.youtube.com/playlist?list=PLW0gavSzhMlReKGMVfUt6YuNQsO0bqSMV
Find all of our Biology videos here: https://www.youtube.com/playlist?list=PLW0gavSzhMlQYSpKryVcEr3ERup5SxHl0
Find all of our Physics videos here: https://www.youtube.com/playlist?list=PLW0gavSzhMlTWm6Sr5uN2Uv5TXHiZUq8b
Find all of our Maths videos here: https://www.youtube.com/playlist?list=PLW0gavSzhMlTKBNbHH5u1SNnsrOaacKLu
Instagram: https://www.instagram.com/fuseschool/
Facebook: https://www.facebook.com/fuseschool/
Twitter: https://twitter.com/fuseSchool
Access a deeper Learning Experience in the FuseSchool platform and app: www.fuseschool.org
Follow us: http://www.youtube.com/fuseschool
Befriend us: http://www.facebook.com/fuseschool
This is an Open Educational Resource. If you would like to use the video, please contact us:
[email protected]
- published: 10 Aug 2014
- views: 1299788
6:00
What are Shells, Subshells, and Orbitals? | Chemistry
In this animated tutorial, I will teach about shells, sub shells, orbitals, energy levels and sub energy levels in chemistry.
According to Bohr's Atomic Model,...
In this animated tutorial, I will teach about shells, sub shells, orbitals, energy levels and sub energy levels in chemistry.
According to Bohr's Atomic Model, there are fixed paths around the nucleus where electrons revolve just like planet revolves around the nucleus. He called these fixed paths as energy levels or shells. Every energy and shell is divided into sub energy level or sub shell respectively. Every subshell has its own orbitals. Energy levels or shells are represented by n.
To learn more about shells, subshells, energy levels, orbitals, watch this animated lecture till the end.
Orbit Vs Orbitals:
https://youtu.be/x8NheFkMbvE
Shapes of Orbitals:
https://youtu.be/bdfir8uT06Q
SPDF Electronic Configuration:
https://youtu.be/haUbAt1UPG8
Quantum Numbers:
https://youtu.be/oOVLkiBnq6o
#Shells
#EnergyLevels
#Subshells
#Chemistry
Subscribe my channel at:https://www.youtube.com/channel/UC_ltCdLVMRZ7r3IPzF2Toyg
Youtube link: https://www.youtube.com/channel/UC_ltCdLVMRZ7r3IPzF2Toyg
Facebook link: https://www.facebook.com/Najamacademy/
https://wn.com/What_Are_Shells,_Subshells,_And_Orbitals_|_Chemistry
In this animated tutorial, I will teach about shells, sub shells, orbitals, energy levels and sub energy levels in chemistry.
According to Bohr's Atomic Model, there are fixed paths around the nucleus where electrons revolve just like planet revolves around the nucleus. He called these fixed paths as energy levels or shells. Every energy and shell is divided into sub energy level or sub shell respectively. Every subshell has its own orbitals. Energy levels or shells are represented by n.
To learn more about shells, subshells, energy levels, orbitals, watch this animated lecture till the end.
Orbit Vs Orbitals:
https://youtu.be/x8NheFkMbvE
Shapes of Orbitals:
https://youtu.be/bdfir8uT06Q
SPDF Electronic Configuration:
https://youtu.be/haUbAt1UPG8
Quantum Numbers:
https://youtu.be/oOVLkiBnq6o
#Shells
#EnergyLevels
#Subshells
#Chemistry
Subscribe my channel at:https://www.youtube.com/channel/UC_ltCdLVMRZ7r3IPzF2Toyg
Youtube link: https://www.youtube.com/channel/UC_ltCdLVMRZ7r3IPzF2Toyg
Facebook link: https://www.facebook.com/Najamacademy/
- published: 20 Jul 2020
- views: 1143255
10:52
Orbitals: Crash Course Chemistry #25
In this episode of Crash Course Chemistry, Hank discusses what molecules actually look like and why, some quantum-mechanical three-dimensional wave functions ar...
In this episode of Crash Course Chemistry, Hank discusses what molecules actually look like and why, some quantum-mechanical three-dimensional wave functions are explored, he touches on hybridization, and delves into sigma and pi bonds.
Pssst... we made flashcards to help you review the content in this episode! Find them on the free Crash Course App!
Download it here for Apple Devices: https://apple.co/3d4eyZo
Download it here for Android Devices: https://bit.ly/2SrDulJ
--
Table of Contents
Molecules: Clumpy Globs... 0:18
Quantum-Mechanical Three-Dimensional Wave Functions 3:06
S & P Orbital Hybridization 5:27
Sigma & Pi Bonds 7:32
Hybridized Orbitals 5:52
Crash Course is on Patreon! You can support us directly by signing up at http://www.patreon.com/crashcourse
Want to find Crash Course elsewhere on the internet?
Facebook - http://www.facebook.com/YouTubeCrashCourse
Twitter - http://www.twitter.com/TheCrashCourse
Instagram - https://www.instagram.com/thecrashcourse/
CC Kids: http://www.youtube.com/crashcoursekids
https://wn.com/Orbitals_Crash_Course_Chemistry_25
In this episode of Crash Course Chemistry, Hank discusses what molecules actually look like and why, some quantum-mechanical three-dimensional wave functions are explored, he touches on hybridization, and delves into sigma and pi bonds.
Pssst... we made flashcards to help you review the content in this episode! Find them on the free Crash Course App!
Download it here for Apple Devices: https://apple.co/3d4eyZo
Download it here for Android Devices: https://bit.ly/2SrDulJ
--
Table of Contents
Molecules: Clumpy Globs... 0:18
Quantum-Mechanical Three-Dimensional Wave Functions 3:06
S & P Orbital Hybridization 5:27
Sigma & Pi Bonds 7:32
Hybridized Orbitals 5:52
Crash Course is on Patreon! You can support us directly by signing up at http://www.patreon.com/crashcourse
Want to find Crash Course elsewhere on the internet?
Facebook - http://www.facebook.com/YouTubeCrashCourse
Twitter - http://www.twitter.com/TheCrashCourse
Instagram - https://www.instagram.com/thecrashcourse/
CC Kids: http://www.youtube.com/crashcoursekids
- published: 05 Aug 2013
- views: 3246654
10:17
Electron Configuration
005 - Electron Configuration
In this video Paul Andersen explains how to write out the electron configuration for atoms on the periodic table. More importantl...
005 - Electron Configuration
In this video Paul Andersen explains how to write out the electron configuration for atoms on the periodic table. More importantly he shows you why electrons arrange themselves in shells, subshells and orbitals by using Coulomb's law and studying the first ionization energies of different atoms.
ANSWERS:
Cl - [Ne] 3s^2 3p^5
Ag - [Kr] 4d^10 5s^1 - Did you get [Kr] 5s^2 4d^9? There are a few exceptions to this law. Most of them are found in the f-block metals and they are not of much chemical significance.
Music Attribution
Title: String Theory
Artist: Herman Jolly
http://sunsetvalley.bandcamp.com/track/string-theory
All of the images are licensed under creative commons and public domain licensing:
File:Electron Configuration Diagrams from H to Ne.svg, n.d. http://commons.wikimedia.org/wiki/File:Electron_configuration_diagrams_from_H_to_Ne.svg.
"File:Electron Orbitals.svg." Wikipedia, the Free Encyclopedia. Accessed July 31, 2013. https://en.wikipedia.org/wiki/File:Electron_orbitals.svg.
"File:Electron Shell 001 Hydrogen - No Label.svg." Wikipedia, the Free Encyclopedia. Accessed July 31, 2013. http://en.wikipedia.org/wiki/File:Electron_shell_001_Hydrogen_-_no_label.svg.
"File:Electron Shell 002 Helium - No Label.svg." Wikipedia, the Free Encyclopedia. Accessed July 31, 2013. http://en.wikipedia.org/wiki/File:Electron_shell_002_Helium_-_no_label.svg.
"File:Electron Shell 003 Lithium - No Label.svg." Wikipedia, the Free Encyclopedia. Accessed July 31, 2013. http://en.wikipedia.org/wiki/File:Electron_shell_003_Lithium_-_no_label.svg.
"File:Electron Shell 004 Beryllium - No Label.svg." Wikipedia, the Free Encyclopedia. Accessed July 31, 2013. http://en.wikipedia.org/wiki/File:Electron_shell_004_Beryllium_-_no_label.svg.
"File:Empirical Atomic Radius Trends.png." Wikipedia, the Free Encyclopedia. Accessed August 1, 2013. http://en.wikipedia.org/wiki/File:Empirical_atomic_radius_trends.png.
"File:First Ionization Energy.svg." Wikipedia, the Free Encyclopedia. Accessed August 1, 2013. http://en.wikipedia.org/wiki/File:First_Ionization_Energy.svg.
"File:Klechkovski Rule.svg." Wikipedia, the Free Encyclopedia. Accessed July 31, 2013. http://en.wikipedia.org/wiki/File:Klechkovski_rule.svg.
"File:Periodic Table 2.svg." Wikipedia, the Free Encyclopedia. Accessed July 31, 2013. https://en.wikipedia.org/wiki/File:Periodic_Table_2.svg.
"File:Periodic Trends.svg." Wikipedia, the Free Encyclopedia. Accessed August 1, 2013. http://en.wikipedia.org/wiki/File:Periodic_trends.svg.
"File:Periodic Variation of Pauling Electronegativities.png." Wikipedia, the Free Encyclopedia. Accessed August 1, 2013. http://en.wikipedia.org/wiki/File:Periodic_variation_of_Pauling_electronegativities.png.
RJHall. Ionization Energies of Neutral Elements, in Units of eV., October 10, 2010. File:Ionization energies.png. http://commons.wikimedia.org/wiki/File:Ionization_energies.svg.
https://wn.com/Electron_Configuration
005 - Electron Configuration
In this video Paul Andersen explains how to write out the electron configuration for atoms on the periodic table. More importantly he shows you why electrons arrange themselves in shells, subshells and orbitals by using Coulomb's law and studying the first ionization energies of different atoms.
ANSWERS:
Cl - [Ne] 3s^2 3p^5
Ag - [Kr] 4d^10 5s^1 - Did you get [Kr] 5s^2 4d^9? There are a few exceptions to this law. Most of them are found in the f-block metals and they are not of much chemical significance.
Music Attribution
Title: String Theory
Artist: Herman Jolly
http://sunsetvalley.bandcamp.com/track/string-theory
All of the images are licensed under creative commons and public domain licensing:
File:Electron Configuration Diagrams from H to Ne.svg, n.d. http://commons.wikimedia.org/wiki/File:Electron_configuration_diagrams_from_H_to_Ne.svg.
"File:Electron Orbitals.svg." Wikipedia, the Free Encyclopedia. Accessed July 31, 2013. https://en.wikipedia.org/wiki/File:Electron_orbitals.svg.
"File:Electron Shell 001 Hydrogen - No Label.svg." Wikipedia, the Free Encyclopedia. Accessed July 31, 2013. http://en.wikipedia.org/wiki/File:Electron_shell_001_Hydrogen_-_no_label.svg.
"File:Electron Shell 002 Helium - No Label.svg." Wikipedia, the Free Encyclopedia. Accessed July 31, 2013. http://en.wikipedia.org/wiki/File:Electron_shell_002_Helium_-_no_label.svg.
"File:Electron Shell 003 Lithium - No Label.svg." Wikipedia, the Free Encyclopedia. Accessed July 31, 2013. http://en.wikipedia.org/wiki/File:Electron_shell_003_Lithium_-_no_label.svg.
"File:Electron Shell 004 Beryllium - No Label.svg." Wikipedia, the Free Encyclopedia. Accessed July 31, 2013. http://en.wikipedia.org/wiki/File:Electron_shell_004_Beryllium_-_no_label.svg.
"File:Empirical Atomic Radius Trends.png." Wikipedia, the Free Encyclopedia. Accessed August 1, 2013. http://en.wikipedia.org/wiki/File:Empirical_atomic_radius_trends.png.
"File:First Ionization Energy.svg." Wikipedia, the Free Encyclopedia. Accessed August 1, 2013. http://en.wikipedia.org/wiki/File:First_Ionization_Energy.svg.
"File:Klechkovski Rule.svg." Wikipedia, the Free Encyclopedia. Accessed July 31, 2013. http://en.wikipedia.org/wiki/File:Klechkovski_rule.svg.
"File:Periodic Table 2.svg." Wikipedia, the Free Encyclopedia. Accessed July 31, 2013. https://en.wikipedia.org/wiki/File:Periodic_Table_2.svg.
"File:Periodic Trends.svg." Wikipedia, the Free Encyclopedia. Accessed August 1, 2013. http://en.wikipedia.org/wiki/File:Periodic_trends.svg.
"File:Periodic Variation of Pauling Electronegativities.png." Wikipedia, the Free Encyclopedia. Accessed August 1, 2013. http://en.wikipedia.org/wiki/File:Periodic_variation_of_Pauling_electronegativities.png.
RJHall. Ionization Energies of Neutral Elements, in Units of eV., October 10, 2010. File:Ionization energies.png. http://commons.wikimedia.org/wiki/File:Ionization_energies.svg.
- published: 04 Aug 2013
- views: 3433191
12:48
The Electron: Crash Course Chemistry #5
Hank brings us the story of the electron and describes how reality is a kind of music, discussing electron shells and orbitals, electron configurations, ionizat...
Hank brings us the story of the electron and describes how reality is a kind of music, discussing electron shells and orbitals, electron configurations, ionization and electron affinities, and how all these things can be understood via the periodic table.
Watch this video in Spanish on our Crash Course en Español channel! https://youtu.be/N5apS0tE67c
Pssst... we made flashcards to help you review the content in this episode! Find them on the free Crash Course App!
Download it here for Apple Devices: https://apple.co/3d4eyZo
Download it here for Android Devices: https://bit.ly/2SrDulJ
Table of Contents
Snobby Scientists 00:43
Great Dane/Bohr Model 01:57
Electrons as Music 04:13
Electron Shells and Orbitals 04:44
Electron Configurations 05:54
Ionization and Electron Affinities 08:17
Periodic Table 10:18
Crash Course is on Patreon! You can support us directly by signing up at http://www.patreon.com/crashcourse
Want to find Crash Course elsewhere on the internet?
Facebook - http://www.facebook.com/YouTubeCrashCourse
Twitter - http://www.twitter.com/TheCrashCourse
Instagram - https://www.instagram.com/thecrashcourse/
CC Kids: http://www.youtube.com/crashcoursekids
https://wn.com/The_Electron_Crash_Course_Chemistry_5
Hank brings us the story of the electron and describes how reality is a kind of music, discussing electron shells and orbitals, electron configurations, ionization and electron affinities, and how all these things can be understood via the periodic table.
Watch this video in Spanish on our Crash Course en Español channel! https://youtu.be/N5apS0tE67c
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Table of Contents
Snobby Scientists 00:43
Great Dane/Bohr Model 01:57
Electrons as Music 04:13
Electron Shells and Orbitals 04:44
Electron Configurations 05:54
Ionization and Electron Affinities 08:17
Periodic Table 10:18
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- published: 12 Mar 2013
- views: 3680333
3:24
Energy Levels, shells, SubLevels & Orbitals
Energy Levels, shells SubLevels & Orbitals topic made Easy.
How are Electrons in the orbitals. Chemistry Topic
Energy Levels, shells SubLevels & Orbitals topic made Easy.
How are Electrons in the orbitals. Chemistry Topic
https://wn.com/Energy_Levels,_Shells,_Sublevels_Orbitals
Energy Levels, shells SubLevels & Orbitals topic made Easy.
How are Electrons in the orbitals. Chemistry Topic
- published: 20 Jun 2017
- views: 604745
6:24
GCSE Chemistry - Electron Arrangement #8
This video covers:
0:43 - The number of electrons per energy level
4:24 - why atoms react / why they lose or gain electrons
This video is suitable for:
- All t...
This video covers:
0:43 - The number of electrons per energy level
4:24 - why atoms react / why they lose or gain electrons
This video is suitable for:
- All tiers
- All exam boards
- Triple and combined science
Related videos/topics:
GCSE Chemistry playlist:
https://www.youtube.com/watch?v=fN8kH9Vvqo0&list=PLidqqIGKox7WeOKVGHxcd69kKqtwrKl8W
GCSE Biology Playlist:
https://www.youtube.com/watch?v=--dIBinUdeU&list=PLidqqIGKox7X5UFT-expKIuR-i-BN3Q1g
GCSE Physics Playlist:
https://www.youtube.com/watch?v=aHVJfRxeAxo&list=PLidqqIGKox7UVC-8WC9djoeBzwxPeXph7
https://wn.com/Gcse_Chemistry_Electron_Arrangement_8
This video covers:
0:43 - The number of electrons per energy level
4:24 - why atoms react / why they lose or gain electrons
This video is suitable for:
- All tiers
- All exam boards
- Triple and combined science
Related videos/topics:
GCSE Chemistry playlist:
https://www.youtube.com/watch?v=fN8kH9Vvqo0&list=PLidqqIGKox7WeOKVGHxcd69kKqtwrKl8W
GCSE Biology Playlist:
https://www.youtube.com/watch?v=--dIBinUdeU&list=PLidqqIGKox7X5UFT-expKIuR-i-BN3Q1g
GCSE Physics Playlist:
https://www.youtube.com/watch?v=aHVJfRxeAxo&list=PLidqqIGKox7UVC-8WC9djoeBzwxPeXph7
- published: 06 Feb 2019
- views: 333491
5:31
Electron Shells and Electron Configurations
Electrons occupy only certain fixed energy levels called electron shells. The arrangement of electrons in their shells plays a big part in how an atom will chem...
Electrons occupy only certain fixed energy levels called electron shells. The arrangement of electrons in their shells plays a big part in how an atom will chemically react.
https://www.liacoseducationalmedia.com
This video is a short excerpt from Shedding Light on Atoms Episode 6: Electron Shells, which is part of the Shedding Light on Atoms series. View the whole program on ClickView, Learn360, and SAFARI Montage.
The Shedding Light on Atoms series is aimed at mid-secondary students. It chronicles the history of the development of our ideas about atoms while at the same time teaching students everything that they need to know about modern chemistry.
In this episode, we look at how electrons are arranged within atoms in electron shells and at how the Periodic Table is organised to reflect these arrangements.
We also demonstrate a variety of experiments and scientific apparatus which led to the discovery of electron shells.
The program finishes by taking a brief look at the size of atoms.
All of our videos come with worksheets for students, so head over to https://www.liacoseducationalmedia.com today!
https://wn.com/Electron_Shells_And_Electron_Configurations
Electrons occupy only certain fixed energy levels called electron shells. The arrangement of electrons in their shells plays a big part in how an atom will chemically react.
https://www.liacoseducationalmedia.com
This video is a short excerpt from Shedding Light on Atoms Episode 6: Electron Shells, which is part of the Shedding Light on Atoms series. View the whole program on ClickView, Learn360, and SAFARI Montage.
The Shedding Light on Atoms series is aimed at mid-secondary students. It chronicles the history of the development of our ideas about atoms while at the same time teaching students everything that they need to know about modern chemistry.
In this episode, we look at how electrons are arranged within atoms in electron shells and at how the Periodic Table is organised to reflect these arrangements.
We also demonstrate a variety of experiments and scientific apparatus which led to the discovery of electron shells.
The program finishes by taking a brief look at the size of atoms.
All of our videos come with worksheets for students, so head over to https://www.liacoseducationalmedia.com today!
- published: 16 May 2015
- views: 3735