Mathematics, 20.01.2020 06:31 ozieera
Suppose an isotope has a half-life of 10 years. if you start with 50 grams of the isotope, how much of it will you have in 10 years?
50 grams
25 grams
12.5 grams
6.25 grams
Answers: 1
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20 da is equal to a. 2,000 cm. b. 2 m. c. 20,000 cm. d. 20,000 mm
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What are the measures of angles a, b, and c? show your work and explain your answers. 25 points
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Suppose an isotope has a half-life of 10 years. if you start with 50 grams of the isotope, how much...
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