More cards in this set

Card 6

Front

Hydrogen decomposes to ..

Back

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Card 7

Front

The shape of an enzyme molecule is important because

Back

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Card 8

Front

Plants need nitrogen to be health, why can't they use nitrogen from the air

Back

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Card 9

Front

what are allotropes

Back

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Card 10

Front

Halogens have ...

Back

Preview of the front of card 10