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Lessons
8 lessons • 54m
Electronegativity and Ionization Energy
9m 47s
Covalent Bond
11m 42s
Chemical Bond (part II)
6m 11s
Chemical Bond Part l
8m 12s
Valence electrons and periodic table
7m 15s
This lesson deals with general characteristics and differences between elements, mixture and compoun
10m 53s