Электронное строение атомов.
Составление схем строения, электронных квантовых формул атомов.
13 years ago 00:04:54 99
2 years ago 00:32:17 21
3 years ago 00:10:19 9
5 years ago 00:07:35 1
5 years ago 00:11:12 9
3 years ago 00:08:39 6
3 years ago 00:04:03 1
5 years ago 00:11:49 127
5 years ago 00:03:02 112
3 years ago 00:13:20 1
5 years ago 00:07:34 8
3 years ago 00:09:07 7
5 years ago 00:16:39 81
11 months ago 00:00:52 1
3 years ago 00:18:51 1
1 year ago 00:22:25 2
3 years ago 00:08:34 3
3 years ago 00:07:34 1
11 months ago 00:00:58 1
12 years ago 00:24:17 52
4 years ago 00:08:43 1
5 years ago 00:17:06 22
5 years ago 00:09:59 96
6 years ago 00:21:36 2
