how many nuetons are in a kilogram
?
Very roughly, 3-4 x 1030.
2kg
A helium atom consists of 2 protons, 2 electrons and 2 neutrons.
The nucleus of an atom contains protons and neutrons. Different amount of neutrons- Isotopes. Different amount of protons- Different element.
neutrons
The difference is the number of neutrons contained in the atom's nucleus
69
The number of neutrons is 8 (carbon-14).
A Helium Nucleus so 2 protons and 2 neutrons Quarks are contained within the neutrons & protons and there are many types
Protons and Neutrons.
protons and neutrons
protons and neutrons
Neutrons
Neutrons
Cobalt has 27 protons. If its mass number is fifty-three, then the number of neutrons corresponds to the mass no. - the proton no: 53 - 27 = 26.
198 kg= .2kg *198g = .2kg*
79; the mass number is the sum of the protons and neutrons, and the atomic number is the number of protons. So if you take the mass number (protons + neutrons) minus the atomic number (protons), you get the number of neutrons.
2kg