Radioactive decay, half-life and uses

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Question 53
Easy

Tritium (3H{}^{3}\text{H}3H) is a radioactive isotope of hydrogen that decays into helium-3.

The symbol for helium-3 is 23He{}^{3}_{2}\text{He}23​He.

Explain what happens in a tritium nucleus when it decays to a helium-3 nucleus.

[2]

Radioactive decay, half-life and uses Questions

  1. GCSE
  2. /Physics
  3. /Radioactive decay, half-life and uses