Ртуть и магнит.
Почему нельзя собрать разлившуюся ртуть магнитом.
4 years ago 00:07:37 83
5 years ago 00:07:58 76
7 years ago 00:16:13 380
4 years ago 00:54:04 32
4 years ago 00:03:07 167
7 years ago 00:03:54 132
7 years ago 00:02:53 138
8 years ago 00:03:39 9
5 years ago 00:02:12 2
2 years ago 00:04:16 110
2 years ago 00:03:54 13
4 years ago 00:01:26 795
9 years ago 00:02:41 264
6 years ago 00:12:27 1.1K
4 years ago 00:19:08 103
14 years ago 00:03:13 100
5 years ago 00:03:22 63
13 years ago 00:05:02 35
4 years ago 00:03:16 11
9 years ago 00:00:31 32
14 years ago 00:03:45 61
11 years ago 00:03:08 16
9 years ago 00:02:55 41
5 years ago 00:06:05 155
