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What element has the lowest electronegativity value a cesium b helium calcium d fluorine?
Wiki User
∙ 11y ago
CESIUM :)
Wiki User
∙ 11y ago
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Which element when combined with fluorine would most likely from an ionic compound?
The single "most likely" element that would form an ionic compound with fluorine is cesium, or possibly francium if enough of it could be collected. This is because cesium, among stable elements, has the lowest electronegativity and fluorine has the highest electronegativity. However, any alkali or alkaline earth metal element in fact readily forms an ionic compound with fluorine, as do many other metals.
Does cesium have high electronegativity?
No
Is cesium a cation or anion?
Cesium is an element that forms a cation.
What does the element cesium smell like?
Cesium doesn't have a smell you need special equipment to detect Cesium.
Compounds with the greatest ionic character would form when fluorine reacts with?
cesium
Which element when combined with fluorine would most likely from an ionic compound?
The single "most likely" element that would form an ionic compound with fluorine is cesium, or possibly francium if enough of it could be collected. This is because cesium, among stable elements, has the lowest electronegativity and fluorine has the highest electronegativity. However, any alkali or alkaline earth metal element in fact readily forms an ionic compound with fluorine, as do many other metals.
Why metals have high electrongetavity than non metals?
Generally speaking, non-metals have high electronegativity and metals have low ones. Fluorine (F) has the highest electronegativity of any element, and cesium (Cs) has the lowest.
Do lithium has the lowest electronegativity?
No. the element francium will have the lowest electronegativity. However it is radioactive and for practical purpose, cesium is considered to be the element with lowest electronegativity.
Which element has the lowest electronegativity value?
Electronegativity increases as you go from the bottom left corner of the periodic table to the upper right corner. The element with the lowest electronegativity is thus francium (Fr). However, this element is radioactive, and so generally the least electronegative element that you can really use is cesium (Cs). Generally speaking, this whole first column (the alkali metals) all have very low electronegativities, but the lower down the column, the lower the electronegativity.(Francium may not be the least electronegative element due to the relativistic effects, which is evident from its ionization energy (> Cs) and standard electrode potential (
Which two elements on the periodic table have the biggest electronegativity difference between two atoms?
cesium and fluorine
What is the most electronegative element cesium boron sulfur fluorine or barium?
Flourine
Which element is present in eyes?
cerium selenium zinc sulfur thorium calcium sodium chlorine europium antimony fluorine rubidium cesium chromium manganese cobalt scandium
What is the name for CsF?
The formula name for the element CsF is Caesium fluoride.
How do you find out the type of bonding present is to discover whether the substance conducts electricity in the liquid state?
If it's an element find the difference in the electronegativities. If the difference is between 0 and 0.3, then it's nonpolar-covalent. If the difference is between 0.3 and 1.7, then it's polar-covalent. If the difference is between 1.7 and 3.3, then it's ionic. For example, fluorine and cesium. F has an electronegativity of 4.0, and Cs has an electronegativity of 0.7. 4.0-0.7=3.3, so the cesium-fluorine bonding would be ionic.
Which element are more reactive in the periodic table?
The lower left (Cesium) ones and the upper right's(Fluorine).
Does cesium have high electronegativity?
No
Which element is given first the more electronegative or less electronegative?
fluorine is most electronegative and cesium is least electronegative
