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Chemical and Physical Changes. Biagio Mrs. D’Antonio 5 th Grade. Matter changes in size, shape, or state without also changing identity. Physical Change. Physical Change. Chemical Changes occur when atoms link together. These changes cause new compounds to form.
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Chemical and Physical Changes Biagio Mrs. D’Antonio 5th Grade
Matter changes in size, shape, or state without also changing identity. Physical Change
Chemical Changes occur when atoms link together. These changes cause new compounds to form. The new compounds have properties different from the original substances from which they were formed. Chemical Change