ÌâÄ¿ÄÚÈÝ
£¨1£©Ï±íÊÇÔªËØÖÜÆÚ±íµÄÒ»²¿·Ö£¬ÇëÄã¸ù¾ÝÏ屒ȯ´ðÎÊÌ⣺
| 3 Li ï® 6.941 | 4 Be îë 9.012 | 5 B Åð 10.81 | 6 C ̼ 12.01 | 7 N µª 14.01 | 8 O Ñõ 16.00 | 9 F ·ú 19.00 | 10 Ne ÄÊ 20.18 |
| 11 Na ÄÆ 22.99 | 12 Mg þ 24.31 | 13 Al ÂÁ 26.98 | 14 Si ¹è 28.09 | 15 P Á× 30.97 | 16 S Áò 32.06 | 17 Cl ÂÈ 35.45 | 18 Ar ë² 29.95 |
¢ÚÉϱíÖУ¬½ðÊôÔªËØÓÐ______ÖÖ£®
£¨2£©Í¼¼×ÊÇÄ³ÔªËØÔÚÔªËØÖÜÆÚ±íÖеIJ¿·ÖÐÅÏ¢£¬Í¼ÒÒÊǸÃÔªËØµÄÒ»ÖÖÁ£×ӽṹʾÒâͼ£®
¢Ù¸ÃÔªËØµÄÔ×ӵĺ˵çºÉÊýΪ______£¬Ïà¶ÔÔ×ÓÖÊÁ¿Îª______£®
¢ÚͼÒÒËùʾÁ£×ӵķûºÅΪ______£®
½â£º£¨1£©¢ÙÀûÓÃÔªËØÖÜÆÚ±íÖÐÓйØÐÅÏ¢¿ÉÖªÄÆµÄÏà¶ÔÔ×ÓÖÊÁ¿ÊÇ22.99£»
¢ÚÓÉÓÚ½ðÊôÔªËØµÄºº×ÓÆ«ÅÔÖÐÒ»°ã´øÓС°îÄ¡±ÅÔ£¬ËùÒÔ¿ÉÖªÉϱíÖк¬ÓÐﮡ¢îë¡¢ÄÆ¡¢Ã¾¡¢ÂÁÎåÖÖ½ðÊôÔªËØ£»
£¨2£©¢ÙÓÉͼ¼×¿ÉÖª¸ÃÔªËØµÄÔ×ÓÐòÊýÊÇ16£¬¼´ºËµçºÉÊýΪ16£¬ÊÇÁòÔªËØ£¬Ïà¶ÔÔ×ÓÖÊÁ¿ÊÇ32.06£»
¢ÚÓɢٵķÖÎö¿ÉÖª¸ÃÁ£×ӵĺËÄÚÖÊ×ÓÊýÊÇ16£®¶ø¸ÃÁ£×ӵĺËÍâµç×ÓÊýÊÇ18£¬ËùÒÔ¸ÃÁ£×ÓÊÇ´øÁ½¸öµ¥Î»¸ºµçºÉµÄÁòÀë×Ó£»
¹Ê´ð°¸Îª£º£¨1£©¢Ù22.99£» ¢Ú5£»£¨2£©¢Ù16£»32.06£» ¢ÚS2-£»
·ÖÎö£º£¨1£©ÒÀ¾ÝÔªËØÖÜÆÚ±íµÄÐÅÏ¢½áºÏ¸ù¾Ý»¯Ñ§ÔªËغº×ÖÃû³ÆµÄÆ«ÅԿɱæ±ðÔªËØµÄÖÖÀà½øÐзÖÎö½â´ð±¾Ì⣮
£¨2£©ÒÀ¾ÝÔªËØÖÜÆÚ±íÖеÄÔªËØÐÅÏ¢ÒÔ¼°Î¢Á£½á¹¹Ê¾ÒâͼµÄÒâÒå·ÖÎö½â´ð£»
µãÆÀ£º±¾Ì⿼²éѧÉú¸ù¾ÝÔªËØÖÜÆÚ±íÖеÄÐÅÏ¢£¬±æ±ðÔªËØµÄÖÖÀàµÄ·½·¨ºÍºËÍâµç×Ó²ãÅŲ¼µÄ֪ʶ£¬Êô»ù´¡ÐÔ֪ʶ¿¼²éÌ⣮
¢ÚÓÉÓÚ½ðÊôÔªËØµÄºº×ÓÆ«ÅÔÖÐÒ»°ã´øÓС°îÄ¡±ÅÔ£¬ËùÒÔ¿ÉÖªÉϱíÖк¬ÓÐﮡ¢îë¡¢ÄÆ¡¢Ã¾¡¢ÂÁÎåÖÖ½ðÊôÔªËØ£»
£¨2£©¢ÙÓÉͼ¼×¿ÉÖª¸ÃÔªËØµÄÔ×ÓÐòÊýÊÇ16£¬¼´ºËµçºÉÊýΪ16£¬ÊÇÁòÔªËØ£¬Ïà¶ÔÔ×ÓÖÊÁ¿ÊÇ32.06£»
¢ÚÓɢٵķÖÎö¿ÉÖª¸ÃÁ£×ӵĺËÄÚÖÊ×ÓÊýÊÇ16£®¶ø¸ÃÁ£×ӵĺËÍâµç×ÓÊýÊÇ18£¬ËùÒÔ¸ÃÁ£×ÓÊÇ´øÁ½¸öµ¥Î»¸ºµçºÉµÄÁòÀë×Ó£»
¹Ê´ð°¸Îª£º£¨1£©¢Ù22.99£» ¢Ú5£»£¨2£©¢Ù16£»32.06£» ¢ÚS2-£»
·ÖÎö£º£¨1£©ÒÀ¾ÝÔªËØÖÜÆÚ±íµÄÐÅÏ¢½áºÏ¸ù¾Ý»¯Ñ§ÔªËغº×ÖÃû³ÆµÄÆ«ÅԿɱæ±ðÔªËØµÄÖÖÀà½øÐзÖÎö½â´ð±¾Ì⣮
£¨2£©ÒÀ¾ÝÔªËØÖÜÆÚ±íÖеÄÔªËØÐÅÏ¢ÒÔ¼°Î¢Á£½á¹¹Ê¾ÒâͼµÄÒâÒå·ÖÎö½â´ð£»
µãÆÀ£º±¾Ì⿼²éѧÉú¸ù¾ÝÔªËØÖÜÆÚ±íÖеÄÐÅÏ¢£¬±æ±ðÔªËØµÄÖÖÀàµÄ·½·¨ºÍºËÍâµç×Ó²ãÅŲ¼µÄ֪ʶ£¬Êô»ù´¡ÐÔ֪ʶ¿¼²éÌ⣮
Á·Ï°²áϵÁдð°¸
Ïà¹ØÌâÄ¿
ϱíÊÇÔªËØÖÜÆÚ±íµÄÒ»²¿·Ö£º
£¨1£©16ºÅÔªËØµÄÔªËØ·ûºÅΪ £»¸ÃÔªËØµÄÔ×ӽṹʾÒâͼÈçÓÒ£¬ÔòXµÄÊýÖµ= £®

£¨2£©8ºÅÔªËØºÍ13ºÅÔªËØ×é³ÉµÄ»¯ºÏÎïµÄ»¯Ñ§Ê½Îª £®
£¨3£©ÇëÓñíÖеÄÔªËØ·ûºÅËù×é³ÉµÄ·´Ó¦Îïд³ö·ûºÏÒªÇóµÄ»¯Ñ§·½³Ìʽ£ºÓÐË®Éú³ÉµÄ»¯ºÏ·´Ó¦£º £®
| ×å ÖÜÆÚ |
IA | 0 | ||||||
| Ò» | 1H 1£¬008 |
¢òA | ¢óA | ¢ôA | V A | ¢öA | ¢÷A | 2He 4£¬003 |
| ¶þ | 3Li 6£¬941 |
4Be 9£¬012 |
5B 10£¬81 |
6C 12£¬01 |
7N 14£¬01 |
8O 16£¬00 |
9F 19£¬00 |
10Ne 20£¬18 |
| Èý | 11Na 22£¬99 |
12Mg 24£¬31 |
13Al 26£¬98 |
14Si 28£¬09 |
15P 30£¬97 |
16S 32£¬06 |
17Cl 35£¬45 |
18Ar 39£¬95 |
£¨2£©8ºÅÔªËØºÍ13ºÅÔªËØ×é³ÉµÄ»¯ºÏÎïµÄ»¯Ñ§Ê½Îª
£¨3£©ÇëÓñíÖеÄÔªËØ·ûºÅËù×é³ÉµÄ·´Ó¦Îïд³ö·ûºÏÒªÇóµÄ»¯Ñ§·½³Ìʽ£ºÓÐË®Éú³ÉµÄ»¯ºÏ·´Ó¦£º