The Mass of the Cesium Atom Is 133 U and That

question 3

Multiple Choice

The mass of the cesium atom is 133 u and that of the chlorine atom is 35.5 u.The reduced mass of CsCl is approximately

• A)28.0 u
• B)169 u
• C)97.5 u
• D)84.3 u
• E)63.7 u

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