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Card 6

Front

What is the molecular formula of nitrogen, oxygen, hydrogen, water and methane?

Back

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Card 7

Front

How are giant structures shown?

Back

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Card 8

Front

What are 3 things that can be giant structures, and what 3 elements are giant structures?

Back

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Card 9

Front

What is the empirical formula of sodium chloride, calcium chloride, magnesium hydroxide, and silicon dioxide?

Back

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Card 10

Front

What are the 4 states and their symbols?

Back

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Card 11

Front

Why do you balance equations?

Back

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Card 12

Front

What are the 3 steps for balancing an equation?

Back

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Card 13

Front

What does a subscript number apply to?

Back

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Card 14

Front

How many of each atom does SO₂ and Cu(NO₃)₂ have?

Back

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Card 15

Front

What does a balancing number do?

Back

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