Chemistry
Chemistry, 17.12.2020 19:00, pookie879

When a chemical change occurs: A) the law of conservation of mass is always obeyed
B) the chemical properties of new substances are different from the ones you started with
C) all of the options are true
D) atoms are rearranged

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Answers: 3

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When a chemical change occurs: A) the law of conservation of mass is always obeyed
B) the che...

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