filmov
tv
Steel wool gains weight when burned!
Показать описание
When steel wool burns, it gains weight because the iron in it reacts with oxygen in the air, forming iron oxide (rust), which is heavier than the original iron. This chemical reaction causes the observed increase in mass.
Credits : (YouTube) Nigel Baldwin
Credits : (YouTube) Nigel Baldwin
0:00:20
0:00:20
0:00:31
0:00:41
0:00:59
0:01:29
0:00:40
0:11:00
0:00:30
0:00:20
0:07:22
0:00:49
0:00:22
0:00:29
0:00:33
0:00:59
0:01:57
0:01:06
0:00:22
0:00:35
0:00:15
0:00:39
0:00:11
0:00:21