Explain the difference between heat and temperature. does 1l of water at 65*f have more, less, or the same quantity of energy as 1l of water at 65*c?

‌heat is the energy in a substance

And it is the The sum of kinetic energy and potential energy and it's shown as J.

But temperature is a way to measure ONLY the Kinetic energy of a substance...

And it's K or C° or F...

distance, luminosity, brightness, radius, chemical composition, and temperature

a. energy is absorbed in the reaction.

if in a given reaction the energy of products is greater than the energy of reactants it means that reaction is endothermic and during the reaction, the energy is absorbed by reactants. in an endothermic reaction, the products have more stored chemical energy than the reactants. and in this reaction the reactants are more stable than products before the compounds with less energy are always more stable.