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The electro-negativity of elements increases as you move across a period.
Juliet Olson
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Which is the most electronegative element lithium or oxygen?
Across a period, electronegativity increases. Hence oxygen is more electronegative than lithium. However fluorine is the most electronegative element on the periodic table.
How does electronegative change going down and across the table?
Electronegativity increases across (left to right) the periodic table and decreases on going down.
How does electronegative change going down and across the periodic table?
Electronegativity increases across (left to right) the periodic table and decreases on going down.
The MOST electronegative element on the periodic table is?
Fluorine.
Does electronegativity increases or decreases as you move left to right across a period on the periodic table?
Electronegativity increases to the right across a period and up a group.
What happens to the electronegative as you go across the periodic table?
As you across the Periodic Table from left to right, electronegativity will increase. As you go down a group of the periodic table, electronegativity will decrease. As electronegativty is a particular element's electron attraction, this trend does not apply to noble gases, since they already have a full valence shell of electrons. The simplest way to remember and apply this is just to know that fluorine is the most electronegative element, and then work your way from there. Ex: Since sulfur is closer to fluorine than aluminum, sulfur is more electronegative.
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.
Why is the fluorine most electronegative element on the periodic table?
my head
What element is the least electronegative on the periodic table?
Cesium, Cs
How does atomic number vary across the periodic table?
It goes up by one left to right.
Electrons in oxygen?
yes oxygen is electronegative,it is one of the most electronegative elements in the periodic table,its electronegativity is 3.44
What trend is generally observed in electronegativity 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.
