回視聴
4:56
Periodic Table
3:00:51
Every Element on The Periodic Table to Fall Asleep To
3:07
The Periodic Table Explained
4:31
Perfecting the Periodic Table
4:25
The genius of Mendeleev's periodic table - Lou Serico
0:30
Sample of CHEMISTRY The Periodic Table - Atomic Structure & Physical Properties Ages 14-16
3:08:28
ASMR - All Elements, One by One, with Science Facts (Soft Spoken ASMR with White Noise)
15:12
This Box Contains (Almost) Every Element On The Periodic Table
