Biology, 14.10.2019 20:30 hailiemanuel9362

Which of the following things are clues that a chemical change has taken place?
select all that are correct.
⚠️multiple-choice⚠️

a. a precipitate is formed

b. the substance changes temperature without being exposed to heat or cold.

c. the substance changes states of matter

d. a color change happens

Answers: 1

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Which of the following things are clues that a chemical change has taken place?
select all th...