More cards in this set

Card 6

Front

What is it called when a substance changes straight from solid to gas?

Back

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Card 7

Front

What is it called when a substance changes straight from gas to solid?

Back

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Card 8

Front

What are physical changes?

Back

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Card 9

Front

What are chemical changes?

Back

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Card 10

Front

Is mass conserved during changes in state?

Back

Preview of the front of card 10