calcium has 20 neutrons and electrons
2 protons, 2 electrons and 2 neutrons
12 , 12 , 12
Calcium has 20 electrons
Sc is a 3d element. It has 21 protons and 21 electrons.
Neutrons: 6 Protons: 6 Electrons:6
20 protons, 20 electrons, and usually 20 neutrons
Calcium. Calcium-40 isotope has 20 protons, 20 electrons and 20 neutrons.
protons and nuetrons are equal to no. of electrons present in atom
26 nuetrons, 22 electrons, and 22 protons
it however has 15 protons , 15 electrons , and 16 nuetrons
10 12
it has 35 nuetrons, 30 protons, and 30 electrons with a mass of 65
it has 15 neutrons and 2 8 5 electrons
2 of each
The chemical element of chlorine has 18 nuetrons,17 protons and 17 electrons
Argon has 18 electrons and protons...Neutrons is 22
2 protons, 2 electrons and 2 neutrons