How Many Aluminum Atoms Are There in 52 G of Al₂S₃

question 4

Multiple Choice

How many aluminum atoms are there in 52 g of Al₂S₃?

• A)4.2 × 10²³
• B)1.6 × 10²¹
• C)2.1 × 10²³
• D)1.1 × 10²¹
• E)6.3 × 10²³

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