Who discovered the subatomic particle called neutron?
The subatomic particle called electron was discovered by :
(b) Neils Bohr
(c) James Chadwick
(d) E. Goldstein
Which subatomic particle was discovered by: (i) Chadwick? (ii) Thomson? (iii) Goldstein?
In 1932, James Chadwick, an English physicist, discovered the subatomic particle called
The subatomic particle electron was discovered by J.J. Thomson.