The atomic number is the number of protons found in the nucleus of an atom.
protons, no. of protons is equal to the atomic number of an element.
number of proton is equal to the atomic number of element in Periodic Table
We don't use a atomic number for a proton. But atomic number is the number of protons an atom contains.
atomic number = number of proton in an element number of proton = number of electron mass number = number of proton + number of neutron therefore... atomic number = mass number - number of neutrons
The proton number is the atomic number.
Proton number is called atomic number when referring to periodic table. Proton number is equal to atomic number.
An atom's atomic number IS the number of protons it has. The number of protons and electrons are equal to each other also. Illustrate and explain why?
The atomic number of an element is determined by the number of protons in its nucleus.
number of proton
The atomic number is equivalent to its number of protons. One proton in atom is its atomic number is 1. Hydrogen is the only atom with one proton.
atomic number = number of proton in an element number of proton = number of electron mass number = number of proton + number of neutron therefore... atomic number = mass number - number of neutrons
Chlorine, with the atomic number 17 has one less proton than argon, with the atomic number 18. The atomic number is the number of protons.