'This element, Pt, is used in crucibles & tongs because of its inertness & high fusing point'
platinum
THE CRUCIBLE: This element, Pt, is used in crucibles & tongs because of its inertness & high fusing point
This element, Pt, is used in crucibles & tongs because of its inertness & high fusing point
This element, Pt, is used in crucibles & tongs because of its inertness & high fusing point
THE CRUCIBLE
platinum
THE CRUCIBLE