Given the law of conservation of energy, what best explains why heat may be absorbed during a chemical reaction?

a. the energy of the reactants is less than the energy of the products.

b. chemical reactions absorb as much energy from the surroundings as they release.

c. the products of a chemical reaction have a higher temperature than the reactants.

d. chemical reactions require kinetic energy because the reactants contain potential energy.

acid rain does not usually kill trees directly. instead, it is more likely to weaken the trees by damaging their leaves, limiting the nutrients available to them, or poisoning them with toxic substances slowly released from the soil. the main atmospheric pollutants that affect trees are nitrates and sulphates.

because u need two or more forms of the same element that contain equal numbers of protons but different numbers of neutrons in their nuclei to form isotopes.

so since they all have the same shape? i mean maybe because m& m and reeses are both chocolates

i think it's c. if you look search electronic symbol on google and then click on wiki it shows you a