Поглощение тепла #2 Absorption of heat
Растворение нитрата калия в воде сопровождается поглощением окружающей энерги ...
8 years ago 00:03:24 1
8 years ago 00:01:07 1
12 months ago 00:01:22 1
10 years ago 00:02:28 10
3 years ago 01:35:57 1
4 years ago 00:04:20 1
5 years ago 00:09:07 6
9 years ago 00:03:03 41
1 year ago 00:03:42 1
5 years ago 00:02:12 1
5 years ago 00:03:09 1
1 year ago 00:19:47 8
4 years ago 00:01:05 121
1 year ago 00:14:59 11
1 year ago 00:12:10 1
4 years ago 00:28:45 43
9 years ago 00:14:04 8
4 years ago 00:03:28 2
1 year ago 00:02:57 1
2 years ago 00:06:03 3
2 years ago 00:08:06 10
10 years ago 00:02:30 20
9 years ago 00:05:43 3
12 years ago 00:05:03 12
