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4vir4ik [10]
3 years ago
12

The length of time required for half of the radioactive atoms in a sample to decay is its

Biology
2 answers:
sergiy2304 [10]3 years ago
7 0
The correct answer is half-life. The half life defines the minimum amount of time it will take for a particle to reach the point in the decay process in which it has experienced half the time of it's expectancy. 
anastassius [24]3 years ago
7 0
A half life is the time it takes for half of a certain type of atoms to decay :)
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