Neptunium has 93 protons.
All the isotopes of neptunium has 93 protons.
All the isotopes of neptunium has 93 protons.
neptunium has 93 protons.
Neptunium is a chemical element with the symbol Npand atomic number 93.So it has 93 protons and the neutral atom has also 93 electrons.It is a radioactive metallic element, the first transuranic element and it belongs to the actinide series. Its most stable isotope is 237Np, with 237-93=144 neutrons
Neptunium has 93 protons and electrons.Number of neutrons = Mass number of an isotope - 93
As all the chemical elements neptunium contain protons, neutrons and electrons.
Protons are components of the atomic nucleus of any chemical element.
Neptunium, with the chemical symbol Np, is the chemical element with the atomic number 93.
Neptunium has seven electron shells.
Neptunium is a member of the actinoids family.
Neptunium is a member of the actinides group.
Neptunium is a transuranic element, meaning that it has so many protons that it does not occur in nature. Most commonly Neptunium is a byproduct of nuclear reactions and attempts to create Plutonium (another transuranic element).