1. What does the term electronegativity mean?

Answer

the tendency for an atom to pull electron density toward itself

the number of positive charges in the nucleus minus the number of electrons around it

an atom's ability to form bonds with oxygen atoms

my answer>> the ability of an atom to pull electrons to itself to form a negative ion

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Great effort! Your answer is close, but the correct definition of electronegativity is the tendency for an atom to pull electron density toward itself. It is a measure of the ability of an atom to attract electrons in a chemical bond. Electronegativity is an important concept in understanding chemical bonding, as it helps determine the polarity of a bond. The greater the electronegativity difference between two atoms, the more polar the bond between them. To determine the electronegativity of an atom, you can refer to the electronegativity chart, such as the Pauling scale, which assigns values to each element.