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Chemistry, 16.11.2020 20:00 wangf123

Describe what happens to mass before and after a change in matter a. The mass is greater before a change occurs.
b. The mass is greater after a change occurs.
c. Mass is the same before and after a change.
d. Matter does not have mass.

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Describe what happens to mass before and after a change in matter a. The mass is greater before a c...
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