Boron is an atom or element, and it contains protons, electrons, and neutrons.
Manganese has 25 protons, 25 electrons and 30 neutrons.
Protons, Neutrons, and Electrons
Number of protons = Number of electrons = Atomic number Number of neutrons = Atomic number - Number of protons
In a regular sample of the element of gold, meaning no change done to it, then there will be 79 protons and 118 neutrons
Thorium (232Th) has 90 protons, 9o electrons and 142 neutrons.
An atom contain protons, neutrons and electrons; protons and neutrons contain quarks and gluons.
The element is Neon and the isotope is 10Ne19
The element is krypton as it has 36 protons and the isotope is 36Kr86.
A silicon-28 atom has 14 protons, 14 neutrons, and 14 electrons. The number of protons determines the element (silicon in this case), the sum of protons and neutrons gives the atomic mass of the isotope (28 in this case), and the number of electrons balances the charge to make the atom electrically neutral.
Neutrons. If the differ in electrons they are not neutral and if they differ in protons then they are no longer the same element as the number of protons determines the name of the element.
helium