Answer:
The process of showing number of protons and neutrons in an atom is known as atomic notation. Example: the isotopes of carbon, e.t.c
Step-by-step explanation:
The number of protons in neucleus of an atom is called the atomic number, represented symbolically as Z, and it is a unique characteristic of an element. However, in written documents the number of protons (also Zand the atomic number are shown as a subscripted prefix of the elemental symbol)