Biology, 12.10.2020 22:01 augustxnicki
Which of the following describe a chemical change? Select all that apply.
1. Only the physical appearance of a substance will change.
2. A chemical change alters the makeup of a substance.
3. It produces a new substance with different properties.
4. Chemical bonds must be broken and reformed for a chemical change.
select all that apply
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Which of the following describe a chemical change? Select all that apply.
1. Only the physical appe...
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