Log in
Join for free
Lessons
5 lessons • 40m
Invalid Date
NaN
Overview
4m 51s
Invalid Date
NaN
Basic Introduction
7m 20s
Invalid Date
NaN
Kossel Lewis Approach
10m 33s
Invalid Date
NaN
Lewis structure and Electrovalent Bond
10m 11s
Invalid Date
NaN
Coavalent Bond
7m 15s