Question

an element has 17 protons and 18 neutrons find e,a and z​

Answer 1

Answer:

no. of protons = no. of electron

so e = 17

atomic mass = no. of protons + no.of neutrons

so z= 35

hope it works ❤️❤️

plz mark it as brainliest answer

Answer 2

Answer:

protons=17

neutrons=18

atomic number=17

number of electrons=17e-

mass number=17+18=35u

The atom probably belongs to element Chlorine(Cl)

I hope it helps ^_^