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21. Nuclear Chemistry - 3! 1부

21. Nuclear Chemistry / Alpha Decay / 문제 3

문제 3

Write the name and symbol of the daughter nucleus produced when bismuth-211 (²¹¹Bi) undergoes α-decay.

A

Polonium; ²⁰⁹Po

B

Lead; ²⁰⁸Pb

C

Thallium; ²⁰⁷Tl

D

Thallium; ²⁰⁶Tl