How? Presumably you mean why? Because that is the convention.
The atomic number is the same as the number of protons.
The atomic number is the same as the number of protons in an element. It is sometimes also the same as the number of electrons depending on the charge of the element.
No, Atomic number is the number of protons in an atom. Atomic mass is the number of protons plus the number of neutrons.
the atomic number is the same as the number of protons
Po has 84 protons because the atomic number is 84, and the number of protons is the same as the atomic number.
The atomic number is the same as the number of protons, ALWAYS.
The atomic number is the same as the number of protons.
Simply, the atomic number and the number of protons are the same. If the atomic number is 8, then there are 8 protons in the element.
Yes. The atomic number tells how many protons and electrons are in the atom.
No, the atomic number is the number of protons that an atom contains. Atomic weight is the number of protons and neutrons.
Yes. The number of protons is what determines atomic number.
The atomic number is the same as the number of protons in an element. It is sometimes also the same as the number of electrons depending on the charge of the element.
The atomic number of an atom is the atoms number of protons. The number of protons is same as the number of electrons.
Vanadium has 23 protons. The atomic number is the same as the number of protons.
The number of protons in the nucleus is the same as the atomic number.
No, Atomic number is the number of protons in an atom. Atomic mass is the number of protons plus the number of neutrons.
no. -------------- In atoms, only the Protons count as atomic number The neutrons and the protons together is as the atomic mass