Question

calculate the number of electrons protons and neutrons present in an atom a (atomic number 17 and mass number 35)​

pls answer this question pls ​

Answer 1

Answer:

proton 17 electron 17 neutron 18

Explanation:

in an atom always proton and electron are equal and they both are equal to atomic no.

and the neutron is equal to atomic mass-atomic no.

Answer 2

Answer:

CHLORINE.

Explanation:

As the number of protons is always equal to the number of electrons.

Then the number of electrons is equal to=17

Then number of protons is equal to=17

As we know to find out the number of neutrons the formula is

ATOMIC MASS-ATOMIC NUMBER(no. of protons)=35-17=18.