ÌâÄ¿ÄÚÈÝ
| 1H Çâ |
2He º¤ | ||||||
| 3Li ï® |
4Be îë |
5B Åð |
6C Ì¿ |
7N µª |
8O Ñõ |
9F ·ú |
10Ne ÄÊ |
| 11Na ÄÆ |
12Mg þ |
13Al ÂÁ |
14Si ¹è |
15P Á× |
16S Áò |
17Cl ÂÈ |
18Ar ë² |
£¨1£©¸Ã²¿·ÖÔªËØÖÜÆÚ±íÖÐÓÐ
5
5
ÖÖ½ðÊôÔªËØ£®×ÐϸÔĶÁºÍ¹Û²ìÉÏ±í£¬ÆäÖÐÓÐÒ»ÖÖ³£¼ûÔªËØµÄÔªËØÃû³ÆÊéдÓÐÎó£¬Çëд³öÆäÕýÈ·µÄÔªËØÃû³ÆÌ¼
̼
£®£¨2£©Çëд³öÔ×ÓÐòÊý·Ö±ðΪ8¡¢13Á½ÖÖÔªËØ×é³ÉµÄ»¯ºÏÎïµÄ»¯Ñ§Ê½
Al2O3
Al2O3
£®£¨3£©±íÖÐÄ³ÔªËØµÄÀë×ӽṹʾÒâͼΪ
S2-
S2-
£¬¸ÃÔªËØµÄÔ×ÓÐòÊýΪ16
16
£®·ÖÎö£º£¨1£©¸ù¾ÝÔªËØÃû³Æ·ÖÎö¼´¿É£»
£¨2£©¸ù¾ÝÁ½ÖÖÔªËØµÄÀà±ð¼°»¯ºÏ¼Û·ÖÎöÅжϼ´¿É£»
£¨3£©ÀûÓÃÀë×ӽṹʾÒâͼÒÔ¼°ÖÊ×ÓÊýµÈÓÚÔ×ÓÐòÊý½øÐнâ´ð£»
£¨2£©¸ù¾ÝÁ½ÖÖÔªËØµÄÀà±ð¼°»¯ºÏ¼Û·ÖÎöÅжϼ´¿É£»
£¨3£©ÀûÓÃÀë×ӽṹʾÒâͼÒÔ¼°ÖÊ×ÓÊýµÈÓÚÔ×ÓÐòÊý½øÐнâ´ð£»
½â´ð£º½â£º£¨1£©¸Ã²¿·ÖÔªËØÖÜÆÚ±íÖÐﮡ¢îë¡¢ÄÆ¡¢Ã¾¡¢ÂÁÊôÓÚ½ðÊôÔªËØ£¬ÆäÖÐÌ¼ÔªËØµÄÃû³ÆÓ¦¸ÃΪ̼£»
£¨2£©Ô×ÓÐòÊý·Ö±ðΪ8¡¢13Á½ÖÖÔªËØ·Ö±ðÊÇÑõÓëÂÁ£¬Æä³£¼ûµÄ»¯ºÏ¼Û·Ö±ðÊÇ-2ºÍ+3£¬ËùÒÔ×é³ÉµÄ»¯ºÏÎﻯѧʽΪ£ºAl2O3£»
£¨3£©ÓÉÀë×ӽṹʾÒâͼ¿É֪ΪÁòÀë×Ó£¬Àë×ӵķûºÅΪS2-£»ÖÊ×ÓÊýµÈÓÚÔ×ÓÐòÊý£¬ÁòÔªËØµÄÖÊ×ÓÊýΪ16£¬ËùÒÔÁòÔªËØµÄÔ×ÓÐòÊýΪ16£®
¹Ê´ð°¸Îª£º£¨1£©5£»Ì¼£» £¨2£©Al2O3£»£¨3£©S2-£»16£®
£¨2£©Ô×ÓÐòÊý·Ö±ðΪ8¡¢13Á½ÖÖÔªËØ·Ö±ðÊÇÑõÓëÂÁ£¬Æä³£¼ûµÄ»¯ºÏ¼Û·Ö±ðÊÇ-2ºÍ+3£¬ËùÒÔ×é³ÉµÄ»¯ºÏÎﻯѧʽΪ£ºAl2O3£»
£¨3£©ÓÉÀë×ӽṹʾÒâͼ¿É֪ΪÁòÀë×Ó£¬Àë×ӵķûºÅΪS2-£»ÖÊ×ÓÊýµÈÓÚÔ×ÓÐòÊý£¬ÁòÔªËØµÄÖÊ×ÓÊýΪ16£¬ËùÒÔÁòÔªËØµÄÔ×ÓÐòÊýΪ16£®
¹Ê´ð°¸Îª£º£¨1£©5£»Ì¼£» £¨2£©Al2O3£»£¨3£©S2-£»16£®
µãÆÀ£º±¾Ì⿼²éѧÉú¸ù¾ÝÔªËØÖÜÆÚ±íÖÐËù¸øÐÅÏ¢Ó¦Óõ½Êµ¼ÊÖнâÌâµÄÄÜÁ¦ºÍÓйػ¯Ñ§ÓÃÓïµÄÊéд£¬ÄѶȽÏС£®
Á·Ï°²áϵÁдð°¸
Ïà¹ØÌâÄ¿