Diamonds are made of carbon.
Diamond is an allotrope of carbon, i.e. a form of pure carbon - although they often contain flaws and imperfections which are not carbon.
Carbon
Carbon
Diamond is not an element but it is a compound of carbon. It is fully made of carbon atoms
Actually, carbon is the element: diamond is an allotrope of carbon.
Diamonds are carbon.
Diamond is composed of the element carbon.
No, diamond is a form of the pure element carbon.
Gold, Diamond
Carbon, coal.
yes, carbon
Graphite, diamond
Carbon
carbon