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Solved: The radioactive decay of Tl-206 to Pb-206 has a
Chapter 19, Problem 27P(choose chapter or problem)
QUESTION:
The radioactive decay of Tl-206 to Pb-206 has a half-life of 4.20 min. Starting with \(5.00 \times 10^{22}\) atoms of T1-206, calculate the number of such atoms left after 42.0 min.
Questions & Answers
QUESTION:
The radioactive decay of Tl-206 to Pb-206 has a half-life of 4.20 min. Starting with \(5.00 \times 10^{22}\) atoms of T1-206, calculate the number of such atoms left after 42.0 min.
ANSWER:Step 1 of 3
From the given,
Titanium -206 decay to give lead -206 by emitting a - particle. The nuclear reaction of the given as follows;