Which of these is true of chemical reactions?
A.) all of these are true
B.) In a chemic...
Chemistry, 24.02.2021 22:50 angelvences128
Which of these is true of chemical reactions?
A.) all of these are true
B.) In a chemical reaction, one or more substances undergo a change in state.
C.) In a chemical reaction, one or more new substances are formed from one or more other substances.
D.) In a chemical reaction, the substances that are combined always form a gas.
Answers: 3
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