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What trend is generally in electronegativity going across the periodic table from left to right?
From left to right and into the upper corner of the periodic table electronegativity increases. Fluorine is the most electronegative element, but the elements in group 18 generally have no electronegativity at all.
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How does electronegative change going down and across the table?
Electronegativity increases across (left to right) the periodic table and decreases on going down.
What is the periodic trend for electrongativity?
Electronegativity generally increases from left to right across a period and decreases from top to bottom within a group on the periodic table. This trend is due to the increasing nuclear charge across a period and the increasing distance between the nucleus and valence electrons down a group.
Are period 1 elements more electronegative than period 2 elements?
No, period 1 elements are not more electronegative than period 2 elements. Electronegativity generally increases across a period from left to right, so elements in period 2 are generally more electronegative than elements in period 1.
How does electronegativity change from left to right in a period within the periodic table?
Going Up
What trend does electroelectricity follow going down the periodic table?
Electronegativity DECREASES going down a group.
What trend is generally observed in electronegativity going across the periodic table from left to right?
From left to right and into the upper corner of the periodic table electronegativity increases. Fluorine is the most electronegative element, but the elements in group 18 generally have no electronegativity at all.
How does electronegative change going down and across the periodic table?
Electronegativity generally decreases as you go down a group on the periodic table due to the increasing distance between the nucleus and valence electrons, reducing the attractive force. Across a period, electronegativity generally increases due to the increasing nuclear charge, pulling valence electrons closer and increasing their attraction.
How does electronegative change going down and across the table?
Electronegativity increases across (left to right) the periodic table and decreases on going down.
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 is the periodic trend for electrongativity?
Electronegativity generally increases from left to right across a period and decreases from top to bottom within a group on the periodic table. This trend is due to the increasing nuclear charge across a period and the increasing distance between the nucleus and valence electrons down a group.
What are two generalizations that describe how the trends in atomic electronegativity vary with atom positions in the periodic table?
As you move from left to right across a period in the periodic table, atomic electronegativity generally increases, since elements are gaining more protons in the nucleus, which enhances their ability to attract electrons. In contrast, as you move down a group in the periodic table, atomic electronegativity generally decreases, as the size of the atoms increases and the outer electrons are farther from the nucleus, reducing the attraction for electrons.
What general trend in electronegativity do you note going down a group across a period?
going down a group, electronegativity decreases going across a period, electronegativity increases
Are period 1 elements more electronegative than period 2 elements?
No, period 1 elements are not more electronegative than period 2 elements. Electronegativity generally increases across a period from left to right, so elements in period 2 are generally more electronegative than elements in period 1.
How does electronegativity change from left to right in a period within the periodic table?
Going Up
How the electronegativity trend related to the first ionization energy trend?
Electronegativity and first ionization energy both increase going up the Periodic Table.
What trend does electroelectricity follow going down the periodic table?
Electronegativity DECREASES going down a group.
Does an elements electronegativity change when going within a period?
Yes electronegativity changes along a period. It increases along a period.
