görüntüleme
0:10
How Soft is 24K Gold
4:19
Nothing Else Matters - Metallica - Violin & Guitar - Golden Salt
0:38
They say 24K gold is too soft — we’re here to prove otherwise.
0:39
Touching mercury
1:00
What 5k Gold looks like vs 5k silver!
0:52
Dissolving gold in mercury
0:58
Seriously, How Soft is REAL Gold?
1:01
Biting through metal (Indium)
