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Chemistry, 10.06.2021 04:20, pg67891012345
The table shows the amount of radioactive element remaining in a sample over a period of time:
What is the half-life of the element in years?
11 years
22 years
33 years
44 years
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Answers: 2
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The table shows the amount of radioactive element remaining in a sample over a period of time:
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