Lithium-9 has exactly 3 protons, 3 electrons, and 6 neutrons. To Find the number of protons just look on your Periodic Table, the number usually above the element on the table or the number in bold. (3) Finding the number of neutrons is simply the number preceeding the name (9) minus the number of protons (3).
11 protons and 9 neutrons
it has 21 neutrons and 19 protons
6 protons, 6 neutrons
protons:79 neutrons:118
Protons: 10 Neutrons: 10
Neutrons are completely separate from protons, so neutrons do not have any protons, and protons do not have any neutrons.
None -- all protons are protons, which are different from neutrons.
18 protons 18 electrons 22 neutrons
16 neutrons and 16 protons
there are 66 protons & 97 neutrons
how many protons an d neutrons are in vanadium
94 protons, 94 electrons, and 150 neutrons
4 protons and about 5 neutrons
63 protons and 89 neutrons
Phosphorous has 15 protons and 16 neutrons.
77 protons, 115 neutrons.
Neon has 10 protons and 9 neutrons.