The atomic number is the number of protons and electrons in the element.
Beryllium Atomic number: 4 Atomic Mass: 9.012
By N, I assume you mean Nitrogen. Nitrogen's Atomic number is 7, and its atomic mass is ~14.011.
if you mean atomic number then the answer is cadmium.
The atomic number of an element is equal to the number of protons in its nucleus. This is because the atomic number represents the unique identity of an element based on the number of protons it contains.
If you mean "how does one determine an atoms atomic mass?", then the answer would be to find a periodic table of elements where the whole numbers indicate atomic number and the other indicating atomic mass. Atomic number is generally described as the number of protons in a naturally occurring atom of a given element, and the atomic mass is the number of protons + number of neutrons in an atom.
atomic number is 37
Beryllium Atomic number: 4 Atomic Mass: 9.012
The atomic number is the number of protons in the nucleus of the atom.
The meaning of the atomic number is: number of protons and electrons (for californium is 98).
Atomic number = Number of protons = Number of electrons (in the neutral state) Also the atomic number is number of a chemical element in the periodic table of Mendeleev.
By N, I assume you mean Nitrogen. Nitrogen's Atomic number is 7, and its atomic mass is ~14.011.
If you mean to ask what element has an atomic number of 13, then the answer is aluminum (Al).
The atomic number is equal to either the number of electrons or the protons of a particular atom. The atomic mass in a.m.u. is equal to the sum of protons and neutrons in an atom.
if you mean atomic number then the answer is cadmium.
you mean atomic number and it is 28
It is the Atomic Number.
26 is the atomic number of Iron.