Hihi!
The correct answer is B) <span>neutron keep protons apart so they don’t repel
each other! </span><span>The </span>neutron<span> also adds mass to the </span>atom<span>!
</span>
I hope I helped!
-Jailbaitasmr
5.4 x 1014Hz
wavelength x frequency = the speed of light
Answer:
A and c, hope i helped xx
Explanation: