RiveRa83 RiveRa83

16-03-2022
Chemistry

contestada

What is the average atomic mass of boron?

A. 10.20 amu
B. 10.50 amu
C. 10.65 amu
D. 10.80 amu

Respuesta :

volitiaaaaa volitiaaaaa

16-03-2022

Answer:

10.80 amu

Explanation:

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