Aperson who studies the earth's composition and structure is a(n)

so whats the answer

the answer is c. it will give up it's valence electron to the other atom.

your answer is going to be physical weathering

well first you need the sample of the temperature and gas level. i couldnt write a hypothesis unless i had some data. i think temperature changes will effect volumes of gas because gas changed into a solid or liquid at specific temperatures.