Question

The mass number of an atom is 32, the M shell of this atom contains 6 electrons (c) How many neutrons does this atom have.?​

Answer 1

Answer:

Since inner 2 shells are filled first before filling the third shell so total electrons will be 2+8+3=13. So, the atomic number of the atom is 13.

 

No. of protons =13 

No. of electrons =13

No. of neutrons =27−13=14

Answer 2

Answer:

2+8+3 that is 13 so 13 Neutron this atom