Chemistry, 19.10.2021 23:40, tuchikitacristoyaidi
You do an experiment and want to determine if the chemical reaction is endothermic or exothermic. What can you measure to make that determination?
A. Mass
B. Weight
C. Temperature
Answers: 1
Chemistry, 22.06.2019 02:40, hardwick744
Achange in the number of neutrons in an atom will change an blank . when the number of protons changes in an atom, a new element will form.
Answers: 2
You do an experiment and want to determine if the chemical reaction is endothermic or exothermic. Wh...
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