83,937 views
8 years ago
249,650 views
3 days ago
667,995 views
1,099,038 views
9 years ago
Show more
92,621 views
3,269
0
Periodic Videos
1.6M subscribers
Tags
chemistry
periodicvideos
periodic table
periodic table of videos
professor
martyn poliakoff
nottingham
chemicals
elements
blankets
155 Comments