An atom consists of protons (positive charge), neutrons (no charge), and electrons (negative charge). The atomic number is the number of protons. Furthermore, the mass number is the sum of the protons and neutrons.
The atomic number
It represents the number of protons and the number of electrons in an atom of the element.
The atomic number, i.e. the number of protons in the nucleus.
The number of protons in the nucleus of an atom positively identifies the element of which the atom is an example, whether the atom is neutral or ionized.
The atomic number refers to the number of protons in an element.
The number of protons.
the atom number identifies the element u puta
No. Atomic number is the number of protons in the nucleus of an atom. Each element has a unique atomic number that identifies it as that element.
Periodic table is based on atomic number.It represents protons in a atom.
Electrons An atom that becomes stripped of any given number electrons becomes an ion. That is my understanding. :-)
The number of protons in an atom's nucleus determines its chemical identity.
The unique number of protons in the nucleus of an atom is an element's atomic number. This identifies an element.