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Question

Question
How many sulfur atoms are present in one formula unit of aluminum sulfide? \[ \mathrm{Al}_{2} \mathrm{~S}_{3} \] 3 atoms B. $6.02 \times 10^{23}$ atoms C. 2 atoms D. 5 atoms

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Thomas

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Solution By Steps

Step 1: Determine the Number of Sulfur Atoms in One Formula Unit

In one formula unit of aluminum sulfide (

\mathrm{Al}_{2}\mathrm{S}_{3}), there are 3 sulfur atoms.

Final Answer

3 atoms

Summary

In one formula unit of aluminum sulfide, there are 3 sulfur atoms. This information is crucial in understanding the stoichiometry of chemical compounds and is essential for various applications in chemistry, such as determining reaction yields and balancing chemical equations.