List the number of protons, neutrons, and electrons for 40

Last updated: 7/10/2022

List the number of protons, neutrons, and electrons for 40 Ca²+: 40 protons, 20 neutrons, and 20 electrons 40 protons, 20 neutrons, and 18 electrons 20 protons, 20 neutrons, and 18 electrons 20 protons, 20 neutrons, and 22 electrons 60 protons, 20 neutrons, and 18 electrons