Physical/Chemical Changes
Quiz yourself by thinking what should be in
each of the black spaces below before clicking
on it to display the answer.
Help!
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What is a physical change? | No new substance produced and action is reversible.
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What is a chemical change? | A new substance is produced and it is not easily reversible.
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Change in state or size is an example of what kind of change? | A physical change
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Rusting or burning is an example of what kind of change? | Chemical change
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In the burning of wood, is a new substance formed? | Yes.
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In the melting of ice, is a new substance formed | No.
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When you burn magnesium, is a new substance formed? | Yes.
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When you dissolve salt, is a new substance formed? | No.
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Is the burning of wood a physical or chemical change? | Chemical change
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Is the melting of ice a physical or chemical change? | Physical change.
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Is the burning of magnesium a physical or chemical change? | Chemical change
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Is the dissolving of salt a physical or chemical change? | Physical change
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Created by:
jmcgate
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