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ivolga24 [154]
3 years ago
10

The length of time required for half of the radioactive atoms in a sample to decay is its. A. half-life. . B. relative date. . C

. radioactive date. . D. period.
Chemistry
1 answer:
Kobotan [32]3 years ago
8 0
The length of time required for half of the radioactive atoms in a sample to decay is its <span>half-life. The correct option among all the options that are given in the question is the first option or option "A". The other choices are incorrect and can be easily neglected. I hope that this is the answer that has come to your help.</span>
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Number of second in human lives in scientific notation is 3.9 × 10⁷ second

<u>Given that;</u>

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