The half-life of radium-226 is 1,600 years. It decays into radon-222. What fraction of the original amount of radium-226 in a sample will st

Question

The half-life of radium-226 is 1,600 years. It decays into radon-222. What fraction of the original amount of radium-226 in a sample will still be radium
after 8,000 years?
A.1/8
B.1/4
c.1/32
D.1/16

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Sapo 5 years 2021-08-31T02:24:03+00:00 2 Answers 22 views 0

Answers ( )

    0
    2021-08-31T02:25:09+00:00

    Answer:

    C. 1/32

    Explanation:

    0
    2021-08-31T02:25:26+00:00

    Answer:

    Your answer will be C. 1/32

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