Lauren Mrs.D’Antonio 5 th Grade

Nov 19, 2014

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Chemical and Physical Changes. Lauren Mrs.D’Antonio 5 th Grade. Physical Change. Matter changes in size , shape, or state without also changing identity. Physical Change. Chemical changes. Chemical changes occur when atoms link together.

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Lauren Mrs.D’Antonio 5 th Grade

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Chemical and Physical Changes Lauren Mrs.D’Antonio 5th Grade
Physical Change 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 have properties different from the original substances from which they were formed.
Chemical Change
Chemical Reactions
Signs of a Chemical Change