Question

Tritium is a radioactive isotope of hydrogen. It emits

• A. neutrons
• B. $\alpha$-particles
• C. $\beta$-Particles
• D. $\gamma$-rays

Answer 1

Answer: (C)

$\beta$-Particles

Answer 2

${^{3}_{1}H -> {^{3}_{2} He} + {^{0}_{-1}\beta} }$