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8.5 D: Chemical Formulas Progress Check #1

Last updated about 3 years ago
14 questions
Note from the author:
8.5 D; Countintg atoms in a chemical formula
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2

Choose 2 that are pure elements

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2

Which 2 are compounds?

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1

How many carbon atoms in NaHCO3

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How many Oxygen atoms in NaHCO3

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1

How many Nitrogen atoms in Cu(NO3)2

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How many Oxygen atoms in Cu(NO3)2

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1

How many total atoms in 3CuSO4

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How many Copper atoms in 3CuSO4

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How many differen elements are there in 4AgNO3

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1

How many Hydrogen atoms in 3Pb(OH)2

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1

KMnO4
How many potassium (K) atoms?

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KMnO4
How many manganese (Mn) atoms?

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1

KMnO4

How many oxygen atoms?

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1

KMnO4

How many TOTAL atoms?