Question

Which is an element with the highest electronegativity value?

Answer 1

Fluorine is an element with the highest electronegativity value.

Answer 2

The element that has the highest electronegativity value is fluorine. Fluorine's electronegativity value is 4.0, while cesium's value is 0.79, helium has no data value and calcium has an electronegativity value of  1.  Therefore making fluorine have the highest value.

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