Ch. 4 L3 Chemical Foundations: Elements, Atoms, Ions
5 videos • 2,873 views • by Sonya Birazian
1
Periodic table & atomic theory
Sonya Birazian
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2
Counting atoms & intro to formulas
Sonya Birazian
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3
Ions
Sonya Birazian
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4
Average atomic mass
Sonya Birazian
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5
Armenian traditional folk dance 1
Folk Dances Around the World
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