Strontium-90 is one of the radioisotopes released in theChernobyl nuclear plant accident.
The half-life of strontium-90 is28.1 years. If you beginwith 93.3 milligramsof strontium-90, how many milligrams will youhave left after 112 years havepassed?
Strontium-90 is one of the radioisotopes released in the Chernobyl nuclear plant accident. The half-life of strontium-90
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