Tritium, \(\left({ }_{1}^{3} \mathrm{H}\right)\) ……………
A. is an isotope of hydrogen
B. contains one electron, one proton and two neutrons
C. is a beta particle emitter
D. all of these
Answer:D
Tritium, \(\left({ }_{1}^{3} \mathrm{H}\right)\) ……………
A. is an isotope of hydrogen B. contains one electron, one proton and two neutrons C. is a beta particle emitter D. all of these