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What are the elecronegativity trends seen in the periodic table?
On the Periodic Table of elements, electronegativity increases as you move left to right across a period.
The periodic trend for electronegativity is similar to what other trend?
The trend for first ionization energy
How electronegativity varies in periodic table?
The electronegativity increase across the period and down the group it itdecreases for non metals
How does electronegativity change across the period?
Electronegativity tends to increase across a period from left to right. This is because as you move across a period, the nuclear charge increases and the atomic radius decreases, leading to a stronger attraction for electrons by the nucleus.
Why does electronegativity decrease as you go across a period?
Electronegativity decreases across a period because the effective nuclear charge increases. This causes the attraction between the electrons and the nucleus to become stronger, making it harder for atoms to attract additional electrons and thus reducing electronegativity.
Does electronegativity increase in periodic trend?
Yes, as you move from left to right across the period.
Which property has a trend similar to that of electronegativity?
First ionization energy has a trend similar to that of electronegativity.
What accompanies an increase in atomic number within a specific period?
An increase in atomic number within a specific period corresponds to an increase in the number of protons in the nucleus of the atom. This leads to a higher positive charge, causing the outer electrons to be more strongly attracted to the nucleus. As a result, the atomic size tends to decrease across a period as atomic number increases.
Why does electronegativity increase as you move across a period in the periodic table?
Electronegativity increases as you move across a period in the periodic table because the number of protons in the nucleus increases, leading to a stronger attraction for electrons in the outer shell.
Why does electronegativity increase across a period?
Electronegativity increases across a period because the effective nuclear charge, or the positive charge felt by the outer electrons, increases as you move from left to right across the periodic table. This stronger attraction between the nucleus and the outer electrons results in higher electronegativity values.
What is the periodic trend for elctronegativity?
Electronegativity generally increases across a period from left to right due to an increase in effective nuclear charge, making it harder for atoms to release electrons. It tends to decrease down a group as the atomic size increases, leading to weaker attraction for valence electrons.
What property has a trend similar to that of electronegativity?
Ionization energy has a trend similar to electronegativity. Both properties generally increase across a period from left to right and decrease down a group in the periodic table. This is because both involve the attraction between electrons and the nucleus of an atom.
