Anti proton are short lived anti-particles of protons that has a charge of -1. When they encounter their counter part, which is the proton, they exist for a short span of time only since they will be annihilated and burst into a form of energy.
Answer:
i think it's variable pressure
if not soo advance sorry :)
The Atomic nucleus has a charge of 0.
Explanation: an atom consists of of positively charged nucleus, surrounded by one or more electrons (which are negatively charged.) The positive charges equal the negative charges so the atom ends up having no charge.
Answer:
That is not the right answer.
The correct answers are, potential and electrical.
Hope I have helped.
I had the same question and that was the correct answer. :)