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Which of the following properties can be used as evidence a chemical reaction has occurred? (Select all that apply) a. Density change b. Melting point change c. odor change d. Color change
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Which of the following properties can be used as evidence a chemical reaction has occurred? (Select all that apply)

a. Density change
b. Melting point change
c. odor change
d. Color change

User Adam Goode
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4.3k points

2 Answers

8 votes
A,C,and D are the answers for this question
User Jxdwinter
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4.5k points
8 votes
Density, odor, and color changes. Hope this helps ฅ^•ﻌ•^ฅ
User FuriousD
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4.6k points
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