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Unit 9 · Matter

Molecular Formula

ScienceSubject

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Question 1 of 12

1Which shell of an atom is called its valence shell?

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Unit 9 topics

The Atom Molecular Formula Molecular Weight of a Molecule Classification of Elements The Idea of Groups and Periods in the Modern Periodic Table Chemical Reaction and Chemical Equation

Quick Facts

Unit: 9: Matter
Topic: Molecular Formula