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elena55 [62]
3 years ago
6

Which statements best describe half-lives of radioactive isotopes? Check all that apply.

Physics
1 answer:
victus00 [196]3 years ago
7 0

Answer:

A

Explanation:

half life is the time taken for a radioactive isotopes to dissociate

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Hello!

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2 years ago
Why does the Earth have more gravitation pull than the moon?
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Basing on the equation, the gravitational force depends on the mass the distance between the objects. So, when you compare the gravitational pull between Earth and moon. you do not need to include the effect of distance because, together. they have the same amount of d. So, it mainly depends on the masses. Since F is directly proportional to m, the greater the mass, the greater is the pull.

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4 years ago
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