because of having low electro positivity
Yes. For the elements in a given period, alkali metals have the largest radii.
The atomic radii of members of the Group 1A (Alkali metals), increases down the group. Therefore Francium has the largest atomic radius of the Alkali metals. However Fr has no stable isotopes, thus is not naturally occurring. So Cs-133 is the largest you can find.
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.
Noble gases have larger atomic radii than alkali metals in the same period.
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
Radii generally decrease from left to right along each period (row) of the table, from the alkali metals to the noble gases; radii increase down each group (column). The radius increases sharply between the noble gas at the end of each period and the alkali metal at the beginning of the next period
It is a alkali metal for sure.
alkali you idiots