phanvy2905 phanvy2905

20-01-2020
Physics

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Carbon-14 has a half-life of 5,700 years. How long will it take for 6.25% of the Carbon-14 to be remaining?

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olusegunfakunle0501 olusegunfakunle0501

20-01-2020

Half life is 5700 years,that is 50%.

6.25% means 1/16 of the life is left.

T^1/16 =T^1/2*4.

5700 × 4 =22800 years

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