Is that all? That doesn’t help us give the answers
Answer:
B
Explanation:
equilibrium happens when two things are in complete balance and thermal is in reference to heat so two things are in thermal equilibrium once they have the same temperature.
L'eau se réchauffe elle s'intesifie et commnce a bouilloner ensuite L'eau s'évapore
The thing that governs whether a reaction is exothermic is the energy given out / used up to break / form the bonds in the reaction.
<span>When two substances react, the bonds in those substances first break up, releasing energy, before re-forming in a different way, taking in energy. The nature of the bonds that are broken up and reformed determines whether more energy is given out (exothermic) or taken in (endothermic)</span>
Answer:
division of atoms are neither created nor destroyed therefore atoms can only be rearranged
