Question

Calculate the atomic mass of $S$ - atom in grams?

• A. $1.062\times {10}^{-22}$
• B. $5.31\times {10}^{-23}$
• C. $1.062\times {10}^{-23}$
• D. $5.31\times {10}^{-22}$

Answer 1

The correct option is B $5.31\times {10}^{-23}$

We know,
atomic mass of $S=32u=32\times 1.66\times {10}^{-24}g$
$=5.31\times {10}^{-23}g$