Each element has a unique number of protons. If another atom has the same number of protons as that element, it is the same element.
The atomic number is the number of protons in the nucleus of an atom, which is a unique number for each element, and defines each element.
The atomic number is the count of how many protons an atom has in its nucleus (and therefor also the count of how many electrons the neutral atom possesses). The atomic number is unique for each element and positions the element in the Periodic Table.
What is unique to each atom and provides the elemental identity of an atom is the number of protons in the nucleus. Only that.
Atomic number of a atom is same as the number of protons of the same atom
in an atom protone makes the each element unique
The atomic number of an element is the number of protons in the nuclei of its atoms. Each element has a unique atomic number.
Yes
The number of protons in each element is determined by the atomic number of the element. The atomic number corresponds to the number of protons in the nucleus of an atom. This number is unique to each element and is determined by the arrangement of electrons and protons in the atom.
Atomic number is the number of protons in the nucleus of an atom. Each element has a unique atomic number.
The number of protons in the atom's nucleus determines its element. This number is known as the atomic number and is unique to each element.
In a neutral atom, the number of protons is equal to the number of electrons. Therefore it is also equal to the atomic number of the particular atom.
Atomic number stands for the number of protons or electrons present in an atom