Will the electronegativity of barium be larger or smaller than that of strontium?

The property of electronegativity is that it gets higher with going up and to the right on the periodic table. Barium is down and to the left of strontium, and thus, has less electronegativity

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Lanuel Lanuel · Answer 2 · 2021-12-10T12:27:46+01:00

The electronegativity of barium (Ba) would be smaller than that of strontium (Sr).

Electronegativity refers to a measure of the ability of an atom of a chemical element to attract any shared pair of electrons.

On the periodic table, the electronegativity of a chemical element typically increases across the period from left to right and decreases as you move down a group.

Note: Barium (Ba) and strontium (Sr) are in the same group on the periodic table. Also, they are referred to as alkali earth metals because they all have two (2) valence electrons in their outermost shell.

Since barium (Ba) is found below strontium (Sr) on the periodic table, it would have a smaller electronegativity because it decreases as you move down a group.

Read more on electronegativity here: https://brainly.com/question/7970624