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How much of a radioactive kind of bismuth will be left after 80 minutes if you start with 480 grams and the half-life is 20 minutes?

How much of a radioactive kind of bismuth will be left after 80 minutes if you start with 480 grams and the half-life is 20 minutes?
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How much of a radioactive kind of bismuth will be left after 80 minutes if you start with 480

grams and the half-life is 20 minutes?

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User PraveenP
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8.4k points

1 Answer

1 vote


\mathfrak{\huge{\orange{\underline{\underline{AnSwEr:-}}}}}

Actually Welcome to the concept of Radioactive decay.

So the left would be 30 grams.

How much of a radioactive kind of bismuth will be left after 80 minutes if you start-example-1
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User Nikoloza
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8.1k points
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