thegingergirl thegingergirl

02-09-2020
Chemistry

contestada

The new element "Leo (L)" has three stable isotopes: L-82 (exact mass: 81.8735), L-85 (exact mass: 84.8322), and L-86
(exact mass: 85.6299). The relative abundances are 64.8%, 18.5%, and 16.7%, respectively. What is the average atomic
mass of element L?

Respuesta :

lucasjones123451 lucasjones123451

02-09-2020

Answer:

83.637562

Explanation:

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