Radioactive elements emit alpha, beta" and "gamma rays and are characterised by their half - lives. The radioactive isotope of hydrogen is

Radioactive elements emit alpha, beta" and "gamma rays and are charact

1.	Radioactive elements emit alpha, beta" and "gamma rays and are characterised by their half - lives. The radioactive isotope of hydrogen is
Answer» protium deuterium tritium hydronium Solution :`""_(1)^(3)T RARR ""_(-1)^(0)beta+""_(2)^(3)He`