Are elements considered to be substances?
a No, because they are generally unreactive
...
Chemistry, 04.10.2021 15:10, alisucaalisuca
Are elements considered to be substances?
a No, because they are generally unreactive
b Yes, because they can be either homogeneous or heterogeneous
c Yes, because they have a definite composition
d No, because they have a variable composition
Answers: 1
Chemistry, 22.06.2019 06:30, cadenhuggins2
Predict whether the changes in enthalpy, entropy, and free energy will be positive or negative for the boiling of water, and explain your predictions. how does temperature affect the spontaneity of this process?
Answers: 1
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History, 07.10.2019 19:40
History, 07.10.2019 19:40
History, 07.10.2019 19:40