ИОДИД СЕРЕБРА- осадок желтого цвета #химияогэ #школа #science #chemistry #огэхимия #химия #осадки
8 months ago 00:45:07 68
9 months ago 00:05:06 1
9 months ago 00:00:46 1
10 months ago 00:10:37 1
1 year ago 00:01:05 1
1 year ago 00:07:58 2
1 year ago 00:02:56 1
1 year ago 00:00:20 1
2 years ago 01:26:19 1
2 years ago 00:16:09 2
2 years ago 00:25:45 70
2 years ago 00:00:23 18
3 years ago 00:01:28 1
4 years ago 00:14:41 4
