é ¸æ§é¨ç¨èªé â ã¢ã«ã«ãªåº¦ æ°´ã®ï½ï¼¨ãå¤åããåã«ãããããã®é ¸ãç·©è¡ãããã¨ãã§ããè½å度ã示ãããããã¼ãã«ãªãã¨ãé ¸ã®å¢å ã¯ç´æ¥ï½ï¼¨ã®å¤åã«ã¤ãªãããæ¥æ¬ã®æ¹æ²¼ã¯ãå¹³åçã«ã¯æ¬§ç±³ã®æ¹æ²¼ããã¢ã«ã«ãªåº¦ãé«ãã¨è¨ããã¦ããã â é ¸æ§é¨ã¤ãã é常ã®é¨ã¯å¤§æ°ä¸ã®äºé ¸åçç´ ã«ããå¼±é ¸æ§ï¼ï½H5.6ç¨åº¦ï¼ã示ãï¼é常ã«é·ãå¹´æãããã¦é¾ä¹³æ´ãªã©ãä½ãããå ´åãããããæè¿ã§ã¯é ¸æ§é¨ã«ãã£ã¦ããã®ãããªç¾è±¡ã人工ã®å»ºç©ã§ãã¿ãããé ¸æ§é¨ã¤ããã¨å¼ã°ãã¦ãããããã¯ã溶ããã«ã«ã·ã¦ã ãå²ãç®ãä¼ã£ã¦è½ä¸ããã¨ãã«å°ããã¤æåºããä¸ã空æ´ãªã¤ãããã§ããããã§ãããã³ã³ã¯ãªã¼ãã«ã¯ãç¡«é ¸ã¤ãªã³ã®æåãå«ã¾ãã¦ããã®ã§ãé ¸æ§é¨ã¤ããã®ç¹å¾´ã¯ãç¡é ¸å¡©ãè¦ããããã¨ã¨ãªã£ã¦ããã â pHï¼ãã¼ã¨ããã¾ãã¯ãã¼ãã¼ï¼ pHã¯é ¸æ§é¨ã«ã¯å¿ ãé¡ãåºãææ¨ã§ãããã0-14ã¾ã§ããï¼çä¸ã®7ãä¸æ§ãããããpHã
{{#tags}}- {{label}}
{{/tags}}