Chemistry, 25.03.2021 16:40 kyrabrown33
Pick an example of a chemical reaction during which a single substance breaks down. O -2 N2 + 3 H2 --> 2 NH3 2 H20 --> 2 H2 + 02 8 Fe + S8 --> 8 Fes C10H8 + 12 02 --> 10 CO2 + 4 H20​
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An electron moved from shell n = 2 to shell n = 1. what most likely happened during the transition? a fraction of a photon was added. a photon of energy was absorbed. a fraction of a photon was removed. a photon of energy was released.
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Pick an example of a chemical reaction during which a single substance breaks down. O -2 N2 + 3 H2 -...
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