Potassium
The alkali metal with the largest electronegativity is fluorine, found in Group 1 of the periodic table. Its low atomic size and high effective nuclear charge lead to a strong attraction for electrons, resulting in the highest electronegativity among alkali metals.
because of having low electro positivity
No. In fact lithium, one of the alkali metals, is the lightest metal. In terms of molecular mass the heaviest metals are the actinides. In terms of density the densest metals are osmium and iridium.
it is an alkali metal
Francium has the most larger atomic weight and also the largest atomic radius between the alkali metals.
A metal is a base and is an alkali
It is a alkali metal for sure.
alkali you idiots
Sodium is an alkali metal.
The alkali metal, sodium, is an element.
Alkali Metal
Lithium is an alkali metal.