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Which element is less electronegative than barium (Ba)?

The Periodic Table
O A. Lead (Pb)
O B. Radon (Rn)
O C. Beryllium (Be)
D. Cesium (Cs)

User SurferJoe
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2 Answers

1 vote
It is d. Cesium. Happy halloween :D
User Sentary
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3 votes

Answer:

cesium

Step-by-step explanation:

cesium has 0.79 electronegativity and barium has 0.89. All other element have electronegativity higher than that of barium

User Mohit H
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