Question

atom number of an atom z=17 mass number A=35 find the number of proton , electctron,and nutron.​

Answer 1

Explanation:

No of protons = 17

No of electrons = 17

No of neutron = 17

All of them have to be equal to the atomic number Z because it is a neutral atom.

Answer 2

Explanation:

A(Mass Number) = 35

Z(Atomic Number) = 17

Since,

Number of Protons = Number of Electrons

17= Number of Electrons.

Number of Neutrons = A - Z

=> = 35 - 17

=> = 18

ANSWER:-

Number of Protons = 17

Number of Electrons = 17

Number of Neutrons = 18