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7 Cards in this Set
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Physical Change or Chemical?
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physical change....the item is still an apple.
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When I cooked this meatloaf, is that a physical change or a chemical change?
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Changes in the structural arrangement in the meat have happened by cooking it, so this is a chemical change.
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Rusting of iron is what type of change?
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Chemical
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What type of change is melting of snow?
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This is a physical change. Snow is water in its frozen state. It is still made of 2 hydrogen molecules and 1 oxygen molecule
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What type of change is sharpening a pencil?
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Physical, it hasn't changed other than physically.
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What change is taking a bite of food?
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Physical. Digestion is the chemical change.
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Is this a physical or a chemical change?
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Physical.
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