Fluorine is a non metal element. Mass number of it is 19.
17
The number of protons in the atomic nucleus
The value of the mass of a neutron is 1,6x10-27Kg or 0,0000000000000000000000000016Kg
protons and neutrons
Vegeta not any one else bromie
Chromium (Cr), which has an atmoic number of 24. Beryllium has an atomic number of 4, so 4*6=24, which is Chromium.
In the exact center of the atom.
august 6 1945.
The Atmoic Number is the ;- #1 position in the periodic table. #2 the number of protons in the nucleus #3 the number of electrons around the nucleus for a neutrally charged atom.
An Atmoic Boom. (180.6Db) So, If You See One, Get Your Earmuffs Ready!
yes mass can be a number
Number of neutrons = Mass number - atomic number