#### Answer

$35.45amu
$

#### Work Step by Step

We use the equation for the relative abundance of an element to obtain:
($34.968\times0.7553$)$+$($36.956\times0.2447$)
$35.45amu
$

Published by
Brooks/Cole Publishing Co.

ISBN 10:
1133610668

ISBN 13:
978-1-13361-066-3

$35.45amu
$

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