153k views
2 votes
What are two elements that produce background radiation on earth and what do their decay equations look like?

User Jjjjjj
by
8.6k points

1 Answer

7 votes
1. U₂₃₈→α→Th₂₃₄(UX₁)
2. Th₂₂₈→α→Ra₂₂₆(MsTh₁)

α = Alpha decay (release of He Nucleus)
The decay products are meso states that undergo further (β) decay
User Rakeshdas
by
8.2k points