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Sergio [31]
3 years ago
8

What is the half-life of a radioisotope?

Chemistry
2 answers:
never [62]3 years ago
4 0
<span>A.The amount of time it takes for half of the material to decay</span>
Svetlanka [38]3 years ago
4 0
The answer to your question is OPTION A
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Inga [223]

Answer:

d=1.5\ g/cm^3

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Given that,

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3 years ago
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