kendricklamar29
05.10.2019 •
Chemistry
Which statement describes the reaction represented by the equation below? n2(g) + 3h2(g) yields 2nh3(g) + 93 kj it is endothermic because energy is absorbed. it is endothermic because energy is released. it is exothermic because energy is absorbed. it is exothermic because energy is released.
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Ответ:
Endothermic reaction also take in heat, that is absorb energy.
It is endothermic because energy is absorbed
Ответ:
The Periodic Table is arranged in order by which classification?
Option A. mass number
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