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oksian1 [2.3K]
3 years ago
10

It takes 36 minutes for 100-grams of a radioactive substance to decay to 25-grams. What is the half-life of this substance?

Chemistry
2 answers:
kodGreya [7K]3 years ago
8 0

Answer:

18 minutes is the half life

Alex787 [66]3 years ago
8 0
18 minutes is correct
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