Calculate the average atomic mass element X

GaurabDahal asked Jan 22, 2022

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GaurabDahal asked Jan 22, 2022

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10 votes

Answer:

39.02 amu

Step-by-step explanation:

The average atomic mass of an element can be calculated as follows :

$X=(9.67* 38+78.68* 39+11.34* 40+0.31* 41)/(100)\\\\X=(3902.29)/(100)\\\\X=39.02\ amu$

So, the atomic mass of the element X is 39.02 amu.

Jaumzera answered Jan 27, 2022

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