How many neutrons protons and electrons are in neon?
in the nucleus. The 10-neutron variety is about 90% of natural neon, 11-neutron neon is about 1% of neon, and 12-neutron neon is about 9% of the neon we can find. There are other isotopes that can be synthesized in the physics lab, and they have neutron counts of 6, 7, 8 and 9, and also from 13 through 24.