tontonan
0:38
Sodium metal is soft and squishy
2:03
Swap and Drop and Naming Binary Ionic Compounds
0:39
Touching mercury
58:42
Acids and Bases - Basic Introduction - Chemistry
23:01
Soft & Hard Water | Calculation of Temporary & Permanent Hardness |Water| Chemistry with Panda Sir
1:00
This Alloy Is Beautiful and Dangerous - NaK #science #chemistry
0:50
Sodium metal, soft, reactive, and squishy
0:48
rating how well metal Elements flatten #periodictable
