Chemistry, 23.02.2021 21:50 dbenitezmontoya3
Is h2(g) + n2(g) = nh3(g) a redox reaction? if yes name the element reduced and element oxidized​
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Which type of precipitation would most likely form when the surface air temperature is slightly below freezing and the air temperature increases as you move upward away from the ground?
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Elements in group 2 are all called alkaline earth metals. what is most similar about the alkaline earth metals?
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Which statement is true about a catalyst? a: a catalyst decreases the rate of the reaction. b. a catalyst is consumed during a chemical reaction. c. a catalyst lowers the activation energy of a reaction. d. a catalyst increases the reactant concentration during a reaction.
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Chemistry, 22.06.2019 23:30
Aweight lifter raises a 1600 n barbell to a height of 2.0 meters. how much work was done? w = fd a) 30 joules b) 3000 joules c) 320 joules d) 3200 joules
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Is h2(g) + n2(g) = nh3(g) a redox reaction? if yes name the element reduced and element oxidized​...
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