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IN A CHEMICAL CHANGE DOES THE ORIGINAL SUBSTANCE DISSAPPEAR ...?
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IN A CHEMICAL CHANGE DOES THE ORIGINAL SUBSTANCE DISSAPPEAR ...?

User Arrehman
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It is altered, so I suppose it does, but not necessarily.
User Snookums
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No, a chemical change is the reorganization of atoms of a substance. A chemical change is a manipulation of matter. The substance (matter) does not disappear.
User Scoochy
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