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Chemistry, 04.12.2019 21:31 kieran1982
Which of these is true of a chemical reaction?
a. energy is always absorbed
b. energy is either released or absorbed
c. energy is not transferred
d. energy is always released
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Answers: 1
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Which of these is true of a chemical reaction?
a. energy is always absorbed
b. en...
a. energy is always absorbed
b. en...
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