Электронная конфигурация Гелия #химия #неорганическаяхимия
Электронная конфигурация |Гелий| 1s2
#химия #неорганическаяхимия
8 hours ago 00:00:45 1
1 day ago 01:01:51 5
2 days ago 00:07:11 22
2 days ago 01:01:59 31
6 days ago 00:00:20 1
6 days ago 00:00:13 2
6 days ago 00:03:46 17
1 week ago 00:15:15 1
1 week ago 00:52:44 690
2 weeks ago 00:04:36 1.7K
2 weeks ago 00:00:02 31
1 week ago 01:11:24 56
2 weeks ago 00:00:11 1.5K
2 weeks ago 00:10:39 5
2 weeks ago 00:04:44 6
2 weeks ago 00:57:53 1
2 weeks ago 01:13:03 70
2 weeks ago 00:10:24 4K
2 weeks ago 00:06:48 27
2 weeks ago 00:10:55 172
3 weeks ago 00:01:09 143
3 weeks ago 00:00:48 249
3 weeks ago 00:11:06 4
3 weeks ago 01:20:58 1
