Химия С Менделеевым, С2 (по новому 37) - щелочные и щелочноземельные
Как решать С2?
Что нужно знать при решении?
И хим свойства металлов 1 и 2 групп главных подгрупп
21 hour ago 00:01:18 1
2 days ago 02:36:15 1
3 days ago 00:03:49 1
7 days ago 00:01:00 6
2 weeks ago 01:32:42 3
2 weeks ago 00:06:37 1
2 weeks ago 00:00:16 1
2 weeks ago 00:15:53 1
2 weeks ago 00:04:02 1
2 weeks ago 00:02:30 2
3 weeks ago 00:05:14 1
3 weeks ago 00:13:29 24
4 weeks ago 00:10:06 5
4 weeks ago 00:00:55 1
1 month ago 00:08:31 1
1 month ago 00:06:34 2
1 month ago 00:02:47 14
1 month ago 00:06:12 33
1 month ago 00:00:00 1
2 months ago 00:10:28 1
2 months ago 01:55:23 1
2 months ago 00:07:45 1
2 months ago 00:50:52 1
2 months ago 01:22:06 24
