Chemistry, 23.10.2020 01:01 pchisholm100
What is the main difference between a physical change and a chemical change? Select all
correct answers. Hint: 2 correct answers.
A. A physical change does not change the substances composition.
B. A physical change changes a one or more substance into a new substance.
C..A chemical change does not change the substances composition.
D. A chemical change changes a one or more substance into a new substance.
Answers: 2
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What is the main difference between a physical change and a chemical change? Select all
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