Material Grades

Potassium is one of the important chemical elements in group 1A i.e. alkali metals of the periodic table. Cesium, lithium, sodium, rubidium, francium are other...

Sodium belongs to the chemical elements belonging to group 1 i.e. alkali metals. Lithium, rubidium, cesium, francium, potassium are other members of group I of...

Lead belongs to the group of chemical elements in the periodic table known as the Group 14 or 4A i.e. Carbon, Silicon, Germanium, Tin and...

Antimony belongs to the chemical elements belonging to Group 15 i.e. Pnictogens family. Phosphorus, Bismuth, Nitrogen and arsenic are other members of group XV of...