[" Beryllium and aluminium exihibit many "],[" Q."1" properties which are similar.But,the two "],[" elements differ in "]

The main group elements i.e. representative elements complete their electron configuration using s and p electrons in the periodic table. These elements range from the most metallic to the most non-metallic with intermediate properties, the semi-metals, in between .The elements which occur at the two extremes of the periodic table are highly reactive and therefore, these highly reactive elements do not occur in free state : they usually occur in the combined forms. Beryllium and aluminium exhibit many properties which are similar, but, the two elements differ in :

Beryllium and aluminium exhibit many properties which are similar. But the two elements differ in:

Beryllium and aluminimum exhibit many properties which are similar . But, the two elements differ in

Beryllium and aluminimum exhibit many properties which are similar . But, the two elements differ in