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coldgirl [10]
3 years ago
15

What does the half-life of a radioisotope represent?

Chemistry
1 answer:
Tanya [424]3 years ago
3 0
The rate at which a radioactive isotope decays is measured in half-life. The term half-life is defined as the time it takes for one-half of the atoms of a radioactive material to disintegrate. Half-lives for various radioisotopes can range from a few microseconds to billions of years.
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A 0.175 M solution of an enantiomerically pure chiral compound D has an observed rotation of +0.27° in a 1-dm sample
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Answer:

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