28.
Atomic mass - Atomic # (same as the number of protons) = number of neutrons
The atomic nucleus contain neutrons and protons.
An atomic nucleus contain protons and neutrons; protons and neutrons contain quarks and gluons.
Physicists believe that there is a cluster of Protons and Neutrons within an Atom's nucleus.
The atomic nucleus contain protons and neutrons.
The atomic nucleus contain protons and neutrons.
The atomic nucleus contain neutrons and protons.
Protons and neutrons each have an atomic mass of 1 So, 38-15=23 Neutrons
The atomic nucleus contain protons and neutrons.
The atomic nucleus is the part of the atom that contains protons and neutrons.
Protons and neutrons; protons and neutrons contain quarks and gluons.
No, the nucleus contains protons and neutrons. Electrons are outside of the nucleus.
An atomic nucleus contain protons and neutrons; protons and neutrons contain quarks and gluons.
Physicists believe that there is a cluster of Protons and Neutrons within an Atom's nucleus.
An atom with atomic number 50 contains 50 protons. The mass number of 125 indicates the total number of protons and neutrons combined, so subtracting the number of protons (50) from the mass number gives 75 neutrons.
There are similar number of neutrons and protons. It contains 29 neutrons and protons.
No, the atomic number is the number of protons that an atom contains. Atomic weight is the number of protons and neutrons.
Protons and neutrons; these particles contain quarks and gluons.