Biology, 03.12.2020 02:20 jamalnellum56
A scientist is studying a radioactive element that has a half-life of 63 years. Choose the correct answers from the drop-down menus to complete each statement about the element.
It will take
blank
years for half of the sample to decay.
In 189 years, blank
of the sample will be left.
Scientists can figure out how old a sample is by multiplying the blank
by the length of the half-life.
Answers: 2
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A scientist is studying a radioactive element that has a half-life of 63 years. Choose the correct a...
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