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Card 6

Front

What ratio do these react in? Be + F

Back

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Card 7

Front

What ration do these react in? Li + O

Back

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Card 8

Front

What ratio do these react in? Na + O

Back

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Card 9

Front

Balance: Ca + O2 -->

Back

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Card 10

Front

Balance: Li + O2 -->

Back

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Card 11

Front

What is the relative mass of an electron?

Back

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Card 12

Front

What is the overall charge of an atom?

Back

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Card 13

Front

Roughly, how does the size of the atom compare to the size of its' nucleus?

Back

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Card 14

Front

The sum of the protons and neutrons in the nucleus is...

Back

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Card 15

Front

What can you tell from an element by which group it's in?

Back

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