Znn3bq.jpeg
²é¿´: 2075  |  »Ø¸´: 7
µ±Ç°Ö÷ÌâÒѾ­´æµµ¡£
µ±Ç°Ö»ÏÔʾÂú×ãÖ¸¶¨Ìõ¼þµÄ»ØÌû£¬µã»÷ÕâÀï²é¿´±¾»°ÌâµÄËùÓлØÌû

fwrq

гæ (ÕýʽдÊÖ)

[½»Á÷] ¡¾½»Á÷¡¿Ë­½âÊÍÏ£ºÈý¼ÛÌúµÄÅäλÄÜÁ¦²»Èç¶þ¼ÛÌú

Ë®ÈÜÒºÖУ¬
NÓëFeÅä루Fe×÷ΪÖÐÐÄÔ­×Ó£©
Ϊʲô¶þ¼ÛÌú¸üÈÝÒ×ÓëNÅäλ£¿ÎÒ´Ó¼¸ÆªÎÄÏ×ÉÏ¿´µ½ÊÇÕâÑù
£¨Ö±¹ÛÀí½âÓ¦¸ÃÊÇÈý¼ÛÌúÕýµçºÉ¸ü¶à£¬Ëƺõ¸üÈÝÒ×½ÓÊܵç×Ó£©
лл£¡

[ Last edited by fwrq on 2009-11-16 at 14:39 ]
»Ø¸´´ËÂ¥

» ²ÂÄãϲ»¶

ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

¾²Ä¬Ê¹Õß

Òø³æ (СÓÐÃûÆø)

¡ï ¡ï
Сľ³æ(½ð±Ò+0.5):¸ø¸öºì°ü£¬Ð»Ð»»ØÌû½»Á÷
chemistryer(½ð±Ò+1,VIP+0):¹ÄÀø½»Á÷ 11-18 21:50
ÌúÊǵÚVIII×å¡£
ÍâΧµç×Ó»ù̬Ϊ3d6 4s2
Fe3+Ϊ3d5£¬°ë³äÂú ½ÏÎȶ¨¡£Fe2+Ϊ3d6¡£
4Â¥2009-11-17 12:35:03
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû
²é¿´È«²¿ 8 ¸ö»Ø´ð

fuying

Òø³æ (ÖøÃûдÊÖ)

¡ï ¡ï
Сľ³æ(½ð±Ò+0.5):¸ø¸öºì°ü£¬Ð»Ð»»ØÌû½»Á÷
chemistryer(½ð±Ò+1,VIP+0):¹ÄÀø½»Á÷ 11-16 17:20
Èý¼ÛÌúÓÐÑõ»¯ÐÔ£¬²»ÄÜÓ뻹ԭÐÔÅäÌåÅäλ¡£¡£¡£
2Â¥2009-11-16 15:31:27
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

fwrq

гæ (ÕýʽдÊÖ)

ÒýÓûØÌû:
Originally posted by fuying at 2009-11-16 15:31:
Èý¼ÛÌúÓÐÑõ»¯ÐÔ£¬²»ÄÜÓ뻹ԭÐÔÅäÌåÅäλ¡£¡£¡£

ÇëÎÊÄãÕâ¸ö½áÂÛÄÄÀïÀ´µÄ£¿ÎÒ»¹ÕæÊÇÍ·Ò»´ÎÌý˵Ñõ»¯-»¹Ô­Ö®¼ä²»ÄÜÅäλ
3Â¥2009-11-16 20:39:53
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

fwrq

гæ (ÕýʽдÊÖ)

ÒýÓûØÌû:
Originally posted by ¾²Ä¬Ê¹Õß at 2009-11-17 12:35:
ÌúÊǵÚVIII×å¡£
ÍâΧµç×Ó»ù̬Ϊ3d6 4s2
Fe3+Ϊ3d5£¬°ë³äÂú ½ÏÎȶ¨¡£Fe2+Ϊ3d6¡£

»Ø´ðÕýÈ·£¡ºÜºÃ£¡£¡
5Â¥2009-11-17 16:47:07
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû
×î¾ßÈËÆøÈÈÌûÍÆ¼ö [²é¿´È«²¿] ×÷Õß »Ø/¿´ ×îºó·¢±í
[¿¼ÑÐ] 271Çóµ÷¼Á +14 2261744733 2026-04-11 14/700 2026-04-11 14:29 by Íõwn
[¿¼ÑÐ] 296Çóµ÷¼Á +6 Íô£¡£¿£¡ 2026-04-09 6/300 2026-04-11 11:25 by zhq0425
[¿¼ÑÐ] µ÷¼ÁÇóÊÕÁô +18 ¹ûÈ»ÓÐÎÒ 2026-04-10 19/950 2026-04-11 11:06 by may_ÐÂÓî
[¿¼ÑÐ] 343Çóµ÷¼Á +8 Íõ¹ú˧ 2026-04-10 8/400 2026-04-11 10:50 by qingpingzhu
[¿¼ÑÐ] 289Çóµ÷¼Á +5 L1ttleTiger 2026-04-04 5/250 2026-04-11 10:47 by zhq0425
[¿¼ÑÐ] Ò»Ö¾Ô¸¹þ¹¤´ó 085600 277 12²Ä¿Æ»ùÇóµ÷¼Á 5+5 chenny174 2026-04-10 23/1150 2026-04-11 10:43 by Delta2012
[¿¼ÑÐ] 362Çóµ÷¼Á +10 ÎÒÒª¿¼´ó 2026-04-06 14/700 2026-04-10 17:00 by luoyongfeng
[¿¼ÑÐ] 085800 ÄÜÔ´¶¯Á¦Çóµ÷¼Á +6 °¢biu°¡°¡°¡°¡°¡ 2026-04-10 6/300 2026-04-10 15:03 by hemengdong
[¿¼ÑÐ] Ò»Ö¾Ô¸211 0703»¯Ñ§ 346·ÖÇóµ÷¼Á +22 ÍÁ¶¹er? 2026-04-09 23/1150 2026-04-10 10:58 by ¸ßά´º
[¿¼ÑÐ] ²ÄÁϸ´ÊÔÇóµ÷¼Á +20 xhhdjdjsjks 2026-04-09 20/1000 2026-04-10 10:25 by ËïСС12457
[¿¼ÑÐ] ¿¼Ñе÷¼Á-²ÄÁÏÀà-284 +28 Ïë»»ÊÖ»ú²»Ïë½âÊ 2026-04-08 28/1400 2026-04-09 20:08 by µ¹Êý321?
[¿¼ÑÐ] 085600²ÄÁÏÓ뻯¹¤301·ÖÇóµ÷¼ÁԺУ +33 ´ÌÍ´jk 2026-04-06 34/1700 2026-04-09 18:31 by hy861222
[¿¼ÑÐ] 337Çóµ÷¼Á +4 Gky09300550£¬ 2026-04-09 4/200 2026-04-09 17:18 by ÅÁ¶ûÂíÀ­ÌØ
[¿¼ÑÐ] 368»¯Ñ§Çóµ÷¼Á +13 wwwwabcde 2026-04-07 14/700 2026-04-09 14:47 by heaven_jay
[¿¼ÑÐ] ÇóÖú071001µ÷¼Á£¡£¡£¡ +7 »ÆÊØËÉ 2026-04-05 8/400 2026-04-09 09:07 by ÐìÁ¼°×ü´óÏÀ
[¿¼ÑÐ] 266µ÷¼Á +8 daya sun 2026-04-07 9/450 2026-04-08 20:27 by yutian743
[¿¼ÑÐ] ²ÄÁϹ¤³ÌרҵÈÕÓïÉúÇóµ÷¼Á +9 111623 2026-04-07 9/450 2026-04-07 23:31 by Ò»Ö»ºÃ¹û×Ó?
[¿¼ÑÐ] 285Çóµ÷¼Á +5 mapmath 2026-04-06 6/300 2026-04-06 17:18 by À¶ÔÆË¼Óê
[¿¼ÑÐ] Çóµ÷¼Á +10 chenxrlkx 2026-04-05 10/500 2026-04-06 11:31 by Öí»á·É
[¿¼ÑÐ] 313Çóµ÷¼Á +5 º£ÈÕº£ÈÕ 2026-04-04 5/250 2026-04-05 15:52 by jndximd
ÐÅÏ¢Ìáʾ
ÇëÌî´¦ÀíÒâ¼û