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Card 16

Front

Why is the total mass of the products of a chemical reaction always equal to the total mass of the reactants?

Back

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Card 17

Front

What are the six metals in group 1 called?

Back

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Card 18

Front

What happens to the alkali metals as you go down the group?

Back

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Card 19

Front

How many electrons do all alkali metals have on their outer shell?

Back

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Card 20

Front

Why do alkali metals become more reactive as you go down the group?

Back

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Card 21

Front

What can alkali metals form when they react?

Back

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Card 22

Front

What do alkali metals create when they react with chlorine?

Back

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Card 23

Front

What do alkali metals create when they react with water?

Back

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Card 24

Front

What is chlorine at room temperature?

Back

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Card 25

Front

What is bromine at room temperature?

Back

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