What are the advantages of a bank savings account?
aggressive, high rate of return
aggressive, low risk
high liquidity, high rate of return
high liquidity, low risk

letter a is the answer

because the two particles have an equal charge, the charges will cancel out and give the atom an overall charge of 0. so, if at atom has 35 protons in the nucleus, we could expect it to have 35 electrons orbiting that nucleus.