johnnycarbona
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Cancers of the bone can be treated with radium-233. After this isotope undergoes two rounds of alpha decay and one round of beta decay, the remaining substance will possess chemical properties most similar to:
A. Na
B. Mg
C. O
D. Cl
Answer is C. Why?
A. Na
B. Mg
C. O
D. Cl
Answer is C. Why?