Protactinium has 516 years of half life how many decays will it go through to become 1/64th of the substance? ,

Chemistry

1 answer:

Ulleksa [173]3 years ago

6 0

Answer:

6 decays

Explanation:

Each half life period reduced the amount of substance by half

64 = 2⁶
1/64 = (1/2)⁶

So 6 of half life cycles or decays will go.

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