Which definition describes activation energy? the speed which reactants form products in a chernical reaction the short-lived, high -energy intermediate between reactants and products the diagram showing a change in energy between reactants and products the minimum energy that a set of reacants must attain before reaction can occur

The reaction below shows a system in equilibrium. how would a decrease in temperature affect this reaction? a. the rate of formation of the gases would increase. b. the equilibrium of the reaction would shift to the left. c. the equilibrium would shift to cause the gases to sublime into solids. d. the chemicals on the left would quickly form the chemical on the right.

Which characteristics affect ocean water’s temperature? check all that apply. depth location mass salinity waves

Which order shows the levels of organization from largest to smallest? organism, organ system, cell, organ, tissue organism, tissue, organ system, organ, cell organism, organ, organ system, cell, tissue organism, organ system, organ, tissue, cell