jayceishimwe1 jayceishimwe1

08-10-2021
Chemistry

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Phosphorus-32 has a half-life of 14.3 years. How many grams remain after 57.2 years if you have
4.0 g of the isotope at the beginning?

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08-10-2021

Answer:

29.3 years to live

Explanation:

Phosephurus loses 32 years at his life -32

then he gains 14.3 years back and another 57.2 years

totaling 29.3 years he will live

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