Lead-202 has a half-life of 53,000 years. How long will it take for 15/16 of a sample of lead-202 to decay? 106,000 years 159,000 years 212,000 years 265,000 years (Thank you very much :L)

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asked Apr 17, 2021 68.7k views

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Lead-202 has a half-life of 53,000 years. How long will it take for 15/16 of a sample of lead-202 to decay?

106,000 years
159,000 years
212,000 years
265,000 years
(Thank you very much :L)

Physics
high-school

Eric Chao asked

by Eric Chao

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3 votes

Answer:

it's 212,000 years

Step-by-step explanation:

Windyzboy answered Apr 24, 2021

by Windyzboy

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