669 個「 valence electron 」的搜尋結果
08:13 08:13 03:14 10:47 07:51 02:19 04:50 14:43 05:05 76:07 03:07 02:15 04:49 47:16 05:35 08:42 06:56 04:40 02:58 05:39 51:44 27:57 05:17 03:21 04:27 29:02 23:03 54:58 15:38 54:17 03:14 03:05 03:56 08:25 01:04 56:16 05:50 09:43 07:35 07:43 16:54 01:25 15:51 09:38 02:35 13:15