Determine the Number of Oxygen Atoms Contained in 29

question 7

Multiple Choice

Determine the number of oxygen atoms contained in 29.7 grams of Al₂(CO₃) ₃.

• A)6.88 × 10²³ O atoms
• B)7.64 × 10²² O atoms
• C)1.27 × 10²² O atoms
• D)9.44 × 10²³ O atoms
• E)4.37 × 10²³ O atoms

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