How many psrticles are present in the nucleus? Give there Names, symbols and characteristics.

1 Answer
Feb 28, 2018

Proton
Neutron
Electron

Explanation:

Proton have Relative +ve charge and AMU (Relative mass) of 1
Neutron has non charge and has a AMU of 1
Electron(#e^-#) have a relative negative charge of 1 and has negligible mass