With these and i will be needing with more, do you think yall could ? !

a. as the temperature increases, the kinetic energy of the gas molecules increases & the molecules move faster & further away from each other.

b. if you decrease the temperature of a fixed amount of gas at constant pressure, the combined gas law reduces to charles's law. in this case, volume will also decrease.

i think the miocene epoch spans the time from 23 million to 12 million years ago.

the answer is:

carbon dioxide