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potassium
Looking at the periodic table, draw an imaginary line from the bottom left towards the top right. Electronegativity increases in this direction. Francium (Fr) and Cesium (Cs) have very low electronegativity. Fluorine (F) has extremely high electronegativity. Another way to look at it is electronegativity increasing from left to right and from bottom to top.
Electronegativity corresponds with how strong a pull the nucleus of an atom has on electrons. They attract the bonding electrons of other atoms.
Electronegativity increases from left to right across a period and decreases from top to bottom in a group. According to the Wikipedia article "Electronegativity" the element with the lowest electronegativity is francium at 0.7 on the Linus Pauling Scale.
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Francium(Fr) has lowest electronegetivity. It is at the Bottom left corner of periodic table.
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What part of the periodic table is the most reactive and least reactive?
The alkali and alkaline earth metals are the least electro negative elements, and the halogens are the most electro negative elements.
Where are most electronegative elements located on periodic table?
Electronegativity is a characteristic property shared by ALL elements. Non-metals have the greatest (strongest force of electron attraction), and metals have the least (weak force of electron attraction)
What of these elements is the most electronegative?
Fluorine is the most electronegative element.
Which two elements on the periodic table have the biggest electronegativity difference between two atoms?
The two elements with the largest electronegativity difference between their atoms are fluorine (F) and cesium (Cs). Fluorine is the most electronegative element on the periodic table, while cesium is one of the least electronegative elements.
Which of the following elements has the least atrraction for electrons in a chemical bond nitrogen fluorine oxygen chlorine?
Fluorine has the least attraction for electrons in a chemical bond among nitrogen, fluorine, oxygen, and chlorine. Fluorine is the most electronegative element on the periodic table, meaning it has a strong attraction for electrons in a bond.
What part of the periodic table is the most reactive and least reactive?
The alkali and alkaline earth metals are the least electro negative elements, and the halogens are the most electro negative elements.
What are the least eletronegative elements in the periodic table?
The metals in the lower left corner of the periodic table are the least electronegative.
In which section of the periodic table are the most electronegative elements found?
The most electronegative elements are found in the top right corner of the periodic table, in the halogen group (Group 17). These elements include fluorine, chlorine, bromine, iodine, and astatine.
Where are most electronegative elements located on periodic table?
Electronegativity is a characteristic property shared by ALL elements. Non-metals have the greatest (strongest force of electron attraction), and metals have the least (weak force of electron attraction)
What of these elements is the most electronegative?
Fluorine is the most electronegative element.
Which two elements on the periodic table have the biggest electronegativity difference between two atoms?
The two elements with the largest electronegativity difference between their atoms are fluorine (F) and cesium (Cs). Fluorine is the most electronegative element on the periodic table, while cesium is one of the least electronegative elements.
What elements has the highest electronegative F O or N?
Fluorine. It is the most electronegative element.
Which of the following elements has the least atrraction for electrons in a chemical bond nitrogen fluorine oxygen chlorine?
Fluorine has the least attraction for electrons in a chemical bond among nitrogen, fluorine, oxygen, and chlorine. Fluorine is the most electronegative element on the periodic table, meaning it has a strong attraction for electrons in a bond.
What element is least electronegitive?
Francium is the least electronegative element
Are noble gases electronegative elements?
Yes, noble gases are not electronegative elements. They are inert and have a full outer electron shell, making them stable and less likely to form chemical bonds with other elements.
Why the elements of group 14 are most electronegative elemenets?
There is no Group 14. The elements of the group 7A are the most electronegative. Basically, electronegativity is the ability to attract electrons. Group 7A elements, or halogens, need just one more electron to reach stability, and are very reactive. So, they can easily accept that electron. In other words, their ability to attract electrons is the highest.
Which one is the most electronegative element in the periodic table?
Chlorine is most electronegative element. It is halogen.It is placed in group-17.The most electronegative element in the periodic table is Fluorine. The electronegativity of elements increase from left to right of a period. And decreases own a group.
