Crude oil is usually found below natural gas reservoirs, so the answer is C. Keep in mind, however, that this is not always the case, and that crude oil can be found above gas as well.
The number of neutrons.
Hope it helps!
Brainliest would be nice please if you can :)
The statement "matter can be neither created nor destroyed by chemical means, but it can be changed from one form to another" is the chemical law of A. conservation of matter.
The other options are talking about energy, not matter.
Sella turcica. I don’t know if you call it something else
