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A radioactive material has a half-life of 12 years. If 250 grams of this material were present to start, how much will remain in four years?
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Jan 25, 2021
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A radioactive material has a half-life of 12 years. If 250 grams of this material were present
to start, how much will remain in four years?
Mathematics
middle-school
Monojit Sarkar
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Monojit Sarkar
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The amount will be 75 I just did it
Alex Glukhovtsev
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Jan 29, 2021
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Alex Glukhovtsev
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