è質
èŠèŠå¥åº·ãç¶æããããã®è©³çްãªç ç©¶ãšå°éå®¶ã¬ã€ãã
èŠåããã§ãã¯ããæºåã¯ã§ããŠããŸããïŒ
5å以å ã«ç¡æã®èŠéæ€æ»ãéå§ã§ããŸãã
ä»ãããã¹ããéå§è質
è質ã¯äœã®äžã«ããèãæ²¹ã®ç·ç§°ã§ããšãã«ã®ãŒæºã现èã®ææãšããŠå€§åãªæåã§ãã代衚çãªãã®ã«ã¯äžæ§èèªããªã³è質ãã³ã¬ã¹ãããŒã«ãªã©ãããããããã圹å²ãå°ããã€ç°ãªããŸããäŸãã°äžæ§èèªã¯äœã£ããšãã«ã®ãŒã貯ããããã«äœ¿ããããªã³è質ã¯çްèèã®äž»èŠãªæ§æèŠçŽ ã«ãªããŸããèæº¶æ§ãã¿ãã³ïŒAãDãEãKïŒã¯èè³ªã«æº¶ããŠäœå ã§åããããèè³ªã¯æ é€ã®åžåã«ãé¢ãããŸããããã«äžéšã®èèªé žã¯äœã§äœããªããããé£äºããæãå¿ èŠãããããããå¿ é èèªé žãšåŒã³ãŸããå¥åº·é¢ã§ã¯ãè質ã®çš®é¡ãéã®ãã©ã³ã¹ãéèŠã§ãéå°ãªé£œåèèªãç°åžžãªã³ã¬ã¹ãããŒã«ã¯åè硬åãå¿èç ã®ãªã¹ã¯ãé«ããŸããéã«è¯è³ªãªäžé£œåèèªé žã¯è¡ç®¡ã®å¥åº·ãä¿ã€å©ãã«ãªããŸããæ¥åžžçæŽ»ã§ã¯ãé£ã¹ç©ã®éžã³æ¹ãèª¿çæ³ã§è質ã®è³ªãæèããããšã圹ã«ç«ã¡ãŸããç°¡åã«èšãã°ãè質ã¯äœã«ãšã£ãŠå¿ èŠäžå¯æ¬ ãªæåã§ããããã®ã質ããšãéããäžæã«ç®¡çããããšãå¥åº·ã«ã€ãªããã®ã§ãã