Answer :
Final answer:
The decay equation for Caesium-137 is Caesium-137 → Barium-137 + Beta particle.
Explanation:
The decay equation for Caesium-137 is:
Caesium-137 → Barium-137 + Beta particle
This equation represents the radioactive decay of Caesium-137, where it transforms into Barium-137 by emitting a Beta particle.
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