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Francium has the lowest electronegativity and fluorine the highest.

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Explain why Fluorine is the most active non-metal and Francium is the most active metal?

Fluorine is the most active non-metal due to its high electronegativity, which allows it to readily gain an electron to achieve a stable electron configuration. Francium is the most active metal because it has the lowest ionization energy among all the elements, making it highly reactive and prone to losing an electron to form a positive ion.


Why the francium is the most active metal?

Francium has the greatest electropositivity and the lowest electronegativity.


What woul the most active metal be?

Francium


What is the electronegativity difference between fluorine and francium?

The electronegativity difference between fluorine and francium is approximately 3.9. Fluorine is the most electronegative element on the periodic table, while francium is one of the least electronegative. This significant difference in electronegativity contributes to the reactivity and chemical behavior of these elements.


Why is francium th most active metal?

Francium has the greatest electropositivity and the smallest electronegativity.


What metal is the most reactive element?

The most reactive metal is is francium, though cesium is often given this title due to francium's extreme rarity and short half life. The most reactive element is commonly said to be fluorine. But fluorine is a nonmetal.


What kind of bond is formed with francium and fluorine?

Francium and fluorine form an ionic bond. Francium, being a highly reactive metal, will lose its 1 valence electron to fluorine, a highly electronegative non-metal, which will gain the electron to achieve a full valence shell. This transfer of electrons results in the formation of an ionic bond between the two atoms.


What is the most active metal besides francium?

The next is caesium.


Which of these elements is the most chemically active?

Fluorine is sometimes called the hungry wolf of the periodic table because it is the most reactive element.


What is the most active non metal in the periodic table?

It is fluorine. Fluorine is part of the halogens they are very active nonmetals.


What element is most active in group 1?

Fr or Francium is the most reactive alkali metal (group 1)


What atom has the larger atomic radius F or Fr?

Fr (Francium) has a larger atomic radius than F (Fluorine) because atomic radius increases as you move down a group in the periodic table. Francium is located at the bottom of the alkali metal group while Fluorine is at the top of the halogen group.