Химические свойства оксидов
Оксиды бывают разных видов:кислотные, основные и амфотерные. И все они проявляют разные свойства
3 weeks ago 00:23:10 7
5 months ago 03:16:48 0
6 months ago 00:10:02 2
7 months ago 00:20:52 0
7 months ago 00:04:54 0
7 months ago 00:38:32 0
7 months ago 00:06:22 0
7 months ago 01:21:14 1
7 months ago 00:10:54 0
7 months ago 00:14:36 0
7 months ago 00:29:33 5
7 months ago 00:30:49 0
7 months ago 00:00:56 0
7 months ago 00:00:28 0
7 months ago 00:31:49 0
7 months ago 00:10:18 0
7 months ago 00:25:56 1
7 months ago 00:26:31 1
7 months ago 00:31:19 0
7 months ago 00:12:30 0
7 months ago 00:13:53 0
7 months ago 00:06:02 0
7 months ago 00:46:43 0
7 months ago 00:47:26 0
