The atomic number is the same as the number of protons, ALWAYS.
Protons are subatomic particles that determine the atomic number of an element. The number of protons in an atom's nucleus is what defines its atomic number; this uniquely identifies each element on the periodic table.
the answer is that it is called a atomic number.
The number of protons is the atomic number.
The atomic number is the number of protons.
Atomic Number It is thre position of the atom in the periodic table. It is the number of protons in the neucleud. It is the number of electrons in the neutally charged atoms. Atomic MASS it the total of the protons and neutrons in the atom.
The Atomic Number is the number of protons. The Atomic Mass Number is the number of protons plus the number of neutrons of a particular isotope.neutrons and protons
The atomic number is equal to the number of protons. So the atomic number is 16.
The atomic number is equal to the protons and electrons of an element.
The number of protons.
Electrons or atomic number. The atomic number is the number of protons as well as the principle quantum number.
Z, or the atomic number, represents the number of protons in a element as opposed to A, which is the mass number, the number of protons and neutrons.
The number of protons is identical to the number of electrons when an atom is in a neutral state.