Chemistry, 26.02.2021 21:10 TheMadScientist8575
Determina la masa atómica promedio del cobre teniendo en cuenta que este elemento se encuentra en la naturaleza en forma de dos isótopos: el 65Cu con una abundancia del 69,09% y una masa de 62,9298 u. M.A.; y el 63Cu con una abundancia del 30,91% y una masa de 64,9278 u. M.A.
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Determina la masa atómica promedio del cobre teniendo en cuenta que este elemento se encuentra en la...
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