Copper has 29 protons, that is why it has the atomic number of 29. In addition, copper has 29 electrons and 35 neutrons.
protons and nuetrons are equal to no. of electrons present in atom
Argon has 18 electrons and protons...Neutrons is 22
2 protons, 2 electrons and 2 neutrons
26 nuetrons, 22 electrons, and 22 protons
20 protons, 20 electrons, and usually 20 neutrons
it however has 15 protons , 15 electrons , and 16 nuetrons
2 of each
Sc is a 3d element. It has 21 protons and 21 electrons.
it has 35 nuetrons, 30 protons, and 30 electrons with a mass of 65
12 , 12 , 12
54protons 77nuetrons and 54electrons
Protons: 20 Electrons: 18 Neutrons: 21