1. What do u mean by " ALLOTROPES " and " ALLOTROPES OF METAL" ? 2.Write the name of two " allotropes of carbon " ?
Property of element by virtue of which an element exists in two or more forms which differ in their physical and some of the chemical properties is known as allotropy. Various forms of element are known as allotropes. For eg for carbon various allotropes are diamond, graphite, fullerene, carbon black, coke etc.