There are:
19 protons
20 neutrons
and a total of 19 electrons (2 being in the first energy level, 8 being in the second and third, and 1 being in the last, or fourth, energy level)
in a Potassium(K) atom.
there are 19 protons in the element potassium
Every atom of potassium will have 19 protons, the same as its atomic number. The number of neutrons it has depends on the specific isotope.
See link below.
how many protons an d neutrons are in vanadium
8 protons and 8 neutrons
19 protons, 19 electrons, and 20 neutrons
6 protons and 6 neutrons.
8 protons, 8 neutrons and 8 electrons.
how many protons an d neutrons are in vanadium
4 protons and about 5 neutrons
8 protons and 8 neutrons
Each atom has a unique combination of protons, neutrons, and electrons.
Protons: 10 Neutrons: 10
"Used" is the wrong term to be used in this case. An atom is MADE up of protons,neutrons and electrons. Also, the number of protons or neutrons present in an atom depends on which atom is it or of which element it is.
The Bromine atom contains: 35 protons, 35 electrons, and 45 neutrons.
It depends it can be protons of neutrons depending on which atom but for many it is neutrons
The atomic weight minus the number of protons = the atom's neutrons.
17 Protons 18 Neutrons
14 protons
6 protons and 6 neutrons.