Chlorine exist as two isotopes(same number of electrons and protons but different number of neutrons), although there are traces of one more but we're not to sure.
~70% of Chlorine is Chlorine-35 which contains 17 electrons and 18 neutrons
~30% of Chlorine is Chlorine-37 which contains 17 electrons and 20 neutrons
and ≤1% of Chlorine-36........
7 protons, 7 neutrons and 7 electrons
4 protons, 4 electrons and 6 neutrons.
it has 44 electrons 57 neutrons and 44 protons
The phosphorus atom has 15 protons and electrons and 16 neutrons.
Sodium has 11 protons, 11 electrons and 12 neutrons.
18 protons 18 electrons 22 neutrons
18 protons and electrons and 22 neutrons.
61 neutrons 10 electrons 46 protons
Neutrons: 58 Electrons: 45 Protons: 45
67 protons, 67 electrons and 98 neutrons
4 protons, 4 electrons and 5 neutrons
Protons: 73 Neutrons: 108 Electrons: 73
41 protons 41 electrons 52 neutrons
55 protons and electrons and 78 neutrons
There are 19 protons,20 neutrons, and 19 electrons.
4 protons, 4 electrons and 6 neutrons.
Neutrons - 118 Protons/electrons - 79