Химическое воскресенье, выпуск 05. Типы химических связей и кристаллические решетки: №4 ЕГЭ
Тест в формате задания №4 ЕГЭ:
1 day ago 00:50:03 1
5 days ago 00:06:39 1
1 week ago 00:01:00 1
1 week ago 00:23:48 1
1 week ago 00:03:00 1
1 week ago 00:04:23 1
1 week ago 00:01:25 35
1 week ago 00:06:55 1
1 week ago 04:16:11 1
1 week ago 00:08:10 1
1 week ago 00:03:03 1
1 week ago 00:11:30 1
2 weeks ago 00:06:31 1
2 weeks ago 00:08:04 1
2 weeks ago 00:06:35 1
2 weeks ago 00:05:19 1
2 weeks ago 00:04:20 1
2 weeks ago 00:05:19 1
2 weeks ago 00:12:01 1
2 weeks ago 00:07:12 3
2 weeks ago 00:05:50 1
2 weeks ago 00:08:11 1
2 weeks ago 00:00:52 2
2 weeks ago 00:03:47 1
