iodine which should appear before tellurium and argon which should appear after potassium
There is a 3rd one: nickel should appear before cobalt
Answer: Exothermic reaction
Explanation:
Exothermic reactions lose energy, or ΔH, when they react.
I think it is b..................................................
It is achievable for the same enzyme to catalyze reverse reactions for the reason that the direction of a reversible reaction is determined by the concentrations of reactants and products. In pulmonary circulation, the low CO2 concentration supports the making of CO2 and H2O.
The answer to this question would be C
