Can you explain a little more
Answer:
The crust cracking.
Explanation:
Seafloor spreading is a geologic process in which tectonic plates—large slabs of Earth's lithosphere—split apart from each other. ... The less-dense material rises, often forming a mountain or elevated area of the seafloor.
The answer is 32 I am pretty sure.
The functional group found in those molecules are a Carboxyl Group