Ysci

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4:30
Chemical Bonds: Ionic and Covalent
Ysci
158K views • 3 years ago
4:06
Metals, Nonmetals & Metalloids
Ysci
457K views • 6 years ago
3:47
Periodic Trends: Atomic Radius
Ysci
133K views • 6 years ago
0:45
Ysci Trailer
Ysci
3K views • 6 years ago
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Types of Chemical Reactions
Ysci
450K views • 6 years ago
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