Question

(1) What is the electronegativity of vacuum called?​

Answer 1

Answer:

Explanation:

Electronegativity, symbolized as χ, is the tendency for an atom of a given chemical element to ... obligatory) to quote the results on a scale that covers the same range of numerical values: this is known as an electronegativity in Pauling units.

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Answer 2

Answer:

Electronegativity

Electronegativity is a chemical property that describes the tendency of an atom or a functional group to attract electrons toward itself.