2) mg donates two protons to O.
Answer:
the catalyst is the two gray dots
Answer:
A
Explanation:
Mutualism is A symbiotic relationship between two species in which both partners benefit
Answer:
atoms or molecules
Explanation:
Gas particles are constantly bumping into each other and the borders of their container.
Bond energy is a measure of the bond strength of a chemical bond, and is the amount of energy needed to break the atoms involved in a molecular bond into free atoms.