Alkali Metals#!#S Block Elements

Alkali metals are

Alkali metals are

Alkali metals : s-Block : : Transition elements : _______

How many elements are alkali metals ? How many elments are alkali metals ? Magnesium, sodium, potassium, aluminium, silicon, lithium

Form the trends observed in the alkali metals group the element francium should be

Among alkali metals, which element do you expect to be least electronegative?

The alkali metals: