The number of protons in an atom is known as its atomic.

The number of protons in an atom is unique to each element. For example, carbon atoms have six protons, hydrogen atoms have one and oxygen atoms have eight. The number of protons in an atom is referred to as the atomic number of that element. The number of protons also determines the chemical behavior of the element. GOOD LESSONS ♡

your answers are a,b,,e and f

i hope this

explanation:

i think option no d is the correct answer