If a decrease in temperature accompanies a reaction, what occurred? question 1 options: energy was released. energy was destroyed. energy was created. energy was absorbed.

If a decrease in temperature accompanies a reaction, Energy was absorbed.

So the forth option is correct option.

a small container that holds a source of energy a solar cell that captures light energy and converts it into electricity a voltaic cell that uses the oxidation of a fuel to produce electricity

explanation:

answer: enthalpy

explanation:

for a exothermic reaction, the energy is released i.e. the energy of the products is lower than the energy of the reactants.

= enthaply

= energy of products

= energy of reactants

as , thus comes out to be negative. negative value of enthalpy shows that the reaction is exothermic.