Question

23 aer po po



iyojhikj​

Answer 1

Answer:

53 two po po

jsjjdjdjdddkdid

Answer 2

Answer:

hey plz Mark me brainleast

Explanation:

Endothermic reactions are reactions that require external energy, usually in the form of heat, for the reaction to proceed. ... In order to melt the ice cube, heat is required, so the process is endothermic. Endothermic reactionIn an endothermic reaction, the products are higher in energy than the reactants.