The Periodic Table
13:52
The Mole Concept
1:25:34
Investigating the Periodic Table with Experiments - with Peter Wothers
31:22
Periodic Table of Elements Explained - Metals, Nonmetals, Valence Electrons, Charges
10:22
Introduction to Electron Configurations - Periodic Properties
14:28
Periodic Table Part 10: Transition Metals, Lanthanides and Actinides
18:06
Periodic Trends - Atomic Radius, Electronegativity, Ionization Energy - Chemistry Series
1:24:01
General Chemistry Review for Organic Chemistry
12:08