Chemistry, 12.10.2020 23:01 chrisspa13
You are comparing a reaction that produces a chemical change and one that produces a physical change. What evidence could you use to determine which type of change is occurring?
ANSWER
If the reaction is a chemical change, new substances with different properties and identities are formed. This may be indicated by the production of an odor, a change in color or energy, or the formation of a solid.
Answers: 3
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You are comparing a reaction that produces a chemical change and one that produces a physical change...
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