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what type of change?
permanent
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what type of change is
temporary
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If something rusts, what kind of change has it undergone? physcical or chemical
chemical
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Milk going sour
permanent
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When baking and cooking, what kind of changes do you see?
permanent or chemical
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Can you reverse a temporary change? answer choices
yes
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Which describes water vapor leaving a river and going into the air?
precipitation
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Ice Melting
temporary
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Breaking a pencil; a temporary or permanent?
permanent
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if something burns, what kind of change is it?
permanent change
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what type of change is dissolving of salt in water?
temporary
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