One type of chemical process that can be either exothermic or endothermic is dissolving of salts in water. A salt is a compound made up of positively charged ions and negatively charged ions which are held together in a solid state because the positive and negative charges attract one another.
If there weren't any predators, the population of prey would increase and they would starve due to too many mouths to feed.
Answer:
Convergent, divergent, transform
Explanation:
Convergent- tectonic plates move towards one another
Divergent- they move away from each other, or in other directions
Transform- tectonic plates slide past/against each other
H2 + O = H2O
Hydrogen is a diatomic molecule and reacts with oxygen to create Water or H2O
