СТЕПЕНЬ ОКИСЛЕНИЯ 8 класс определяем степени окисления элементов
РЕШЕНИЕ задач и ПРИМЕРОВ -
типы химических связей -
таблица Менделеева -
3 months ago 00:05:15 1
3 months ago 00:08:22 1
3 months ago 00:06:54 1
3 months ago 00:03:15 1
3 months ago 00:11:22 5
3 months ago 02:00:56 1
3 months ago 02:00:24 3
3 months ago 06:59:20 1
3 months ago 00:08:19 1
3 months ago 00:16:00 1
3 months ago 00:25:42 1
3 months ago 01:06:31 1
4 months ago 00:45:22 1
4 months ago 01:10:57 1
4 months ago 00:45:11 1
4 months ago 00:08:24 1
4 months ago 00:50:05 3
4 months ago 00:03:20 1
4 months ago 00:11:13 1
4 months ago 00:03:12 1
4 months ago 01:01:32 1
![[4] Кристаллические решетки и степени окисления. Задания №3 и 4 | ЕГЭ за 30 дней](https://sun9-54.userapi.com/vo9v9yW0nNinhPNmoh04spa3b-h3vv6bBAkn2w/qRsvQ0TsE4g.jpg)
4 months ago 00:13:38 1
4 months ago 00:08:40 1
4 months ago 01:04:23 1
