Physical and Chemical Changes

Front

A change in size, shape or state is a ...

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physical change

Front

No new substance is formed...

Back

physical change

Front

A change in the physical and chemical properties is a...

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chemical change

Front

A new substance is formed...

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chemical change

Front

An ice cube is placed in the sun. Later there is a puddle of water. Later still the puddle is gone.

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physical change

Front

Two chemicals are mixed together and a gas is produced. Options: chemical change, physical change

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chemical change

Front

A bicycle changes color as it rusts. Options: chemical change, physical change

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chemical change

Front

A solid is crushed to a powder.

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physical change

Front

Two substances are mixed and light is produced. Options: chemical change, physical change

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chemical change

Front

A piece of ice melts and reacts with sodium.

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chemical change