Chemistry, 08.11.2019 10:31 leslien3003
Chromium-51 is a radioactive isotope used to label red blood cells to identify if they remain intact in the body. it has a half-life of 27.7 days. if 0.25 mg is an approximate dose amount, how much remains after 83.1 days?
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Amap that uses a range of colors and shading to represent the elevation, depth, or landscape of specific features on earth is a/an map.
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Chromium-51 is a radioactive isotope used to label red blood cells to identify if they remain intact...
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