Question

*Which isotopes are used to treat bone cancer?*

1️⃣ Cobalt - 60
2️⃣ Phosphorus - 32
3️⃣ Iodine - 123
4️⃣ Strontium - 90​

Answer 1

Answer:

strontium - 90 is isotopes are used to treat bone cancer

Answer 2

Answer:

Strontium-89/ 90

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