What Is the Approximate Mass of an Oxygen Molecule,O₂,if the Atomic

question 25

Multiple Choice

What is the approximate mass of an oxygen molecule,O₂,if the atomic mass of oxygen is 15.9994 u?

• A)2.657 × 10^-²⁶ kg
• B)5.313 × 10^-²⁶ kg
• C)3.200 × 10^-²⁵ kg
• D)6.400 × 10^-²⁵ kg
• E)1.927 × 10^-²³ kg

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