Advanced Placement (AP), 05.09.2020 05:01, emilypzamora11
Suppose you have 61.8 grams of elemental chromium. How many grams would be the isotope chromium - 50?
Answers: 3
) is composed of four stable isotopes: 
(4.345 % abundance), 
(83.789 % abundance), 
(9.501 % abundance) and 
(2.365 % abundance). We can obtained the total mass of the isotope Chromium-50 (
), measured in grams, by multiplying the mass of elemental chromium (
), measured in grams by percentage ratio (
), dimensionless. That is:
and 
, then the mass of isotope Chromium-50 would be:
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Suppose you have 61.8 grams of elemental chromium. How many grams would be the isotope chromium - 50...
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