h5xx6hg897 h5xx6hg897

21-10-2020
Chemistry

contestada

Determine the average atomic mass of the following mixture of isotopes of Potassium:

(93.12%) 38.963 amu
(6.88 %) 40.962 amu

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cyrusberg00 cyrusberg00

21-10-2020

Answer

the first one (im pretty sure)

Explanation:

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