Answer:
the pressure would increase
Explanation:
The answer is theory because it says if and that means theory
The electromagnetic force is attractive for unlike charges and repulsive for like charges
Answer: sorry I’m not sure
Odjri:
Technically there is only one phase unless you account for a solution where you have a pure liquid with something dissolved in it. Unless you count aqueous as a phase which is just dissolved. Since you are in high school the answer you are looking for is one. <span />