Final answer:
In terms of electronegativity, oxygen has the highest, followed by sulfur, and then aluminum, while neon does not have an assigned electronegativity value because it is a noble gas that rarely forms compounds.
Step-by-step explanation:
in the upper right compared to sulfur and aluminum, will have the highest electronegativity. Sulfur, which is also a nonmetal like oxygen but further down, will have a slightly lower electronegativity than oxygen but higher than aluminum, a metal.
, as a noble gas, typically does not form compounds and does not have an assigned electronegativity value for this reason, so we will exclude it from the ranking. Thus, the order from highest to lowest is: Oxygen > Sulfur > Aluminum. Aluminum being a metal will have a much lower electronegativity compared to the nonmetals oxygen and sulfur.
Neon - Neon is a noble gas and has a full valence shell, so it does not have electronegativity.
Aluminum - Aluminum is a metal and tends to have a lower electronegativity compared to nonmetals. So, it has a lower electronegativity than sulfur and oxygen.
Oxygen - Oxygen is a nonmetal and has a higher electronegativity than aluminum.
Sulfur - Sulfur is also a nonmetal and hTo rank the elements sulfur, oxygen, neon, and aluminum in terms of electronegativity, we follow the trend that electronegativity increases from the lower left to the upper right of the periodic table.
This is a result of increasing nuclear charge across a period and increasing atomic size down a group.Oxygen, beingas the highest electronegativity among the elements given.