sierramartinez77 sierramartinez77

10-05-2022
Geography

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A half-life of a radioactive substance is the amount of time needed for one half of _____ to decay into a stable isotope.

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birdgod birdgod

10-05-2022

Answer: The molecules

Explanation:

A half-life describes the time it takes for half of the molecules to turn into a stable isotope

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