Strontium is chemically similar to calcium and can replace calcium in bones. The radiation from 90Sr can damage the bone marrow where blood cells are produced, and lead to serious health problems. How long would it take for all but 0.01% of a sample of 90Sr to decay? It is known that the isotope half life is 28.8 years

Strontium is chemically similar to calcium and can replace calcium in bones. The radiation from 90Sr can damage the bone marrow where blood cells are produced, and lead to serious health problems. How long would it take for all but 0.01% of a sample of 90Sr to decay? It is known that the isotope half life is 28.8 years

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12. Strontium is chemically similar to calcium and can replace calcium in bones. The
radiation from 90Sr can damage the bone marrow where blood cells are produced, and lead to
serious health problems. How long would it take for all but 0.01% of a sample of 90Sr to decay?
It is known that the isotope half life is 28.8 years.

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