টি ভিউ
1:00
Quick chemistry: Mix your own fizzy soda pop!
0:38
Sodium metal is soft and squishy
4:22
Hard & soft water | Environmental Chemistry | Chemistry | FuseSchool
0:19
A satisfying chemical reaction
6:00
Hard/Soft Acid-Base Theory
0:15
Chemical Clock Reaction
0:30
Colorful chemistry magic
0:17
Fun chemical reactions experiments |DIY| 😱 #shorts
