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Chemical and Physical Changes. Liad Mrs. D’Antonio 5 th Grade. Physical Changes. Matter changes in size, shape, or state without also changing identity. Physical Change. Chemical Changes. Chemical changes occur when atoms link together. These changes cause new compounds to form.
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Chemical and Physical Changes Liad Mrs. D’Antonio 5th Grade
Physical Changes Matter changes in size, shape, or state without also changing identity.
Chemical Changes 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.