yes, carbon
Diamond is composed of carbon -- a single element. Quartz is the second most abundant mineral on earth.Quartz is formed from silicone, in fact silicon-oxygen tetrahedra. Quartz then, is composed of two elements.
Diamond is a mineral made up of Carbon.
No, diamonds is formed entirely of carbon: a single element.
Diamond is a pure element made up of carbon atoms arranged in a crystal structure.
Diamonds are carbon.
No, diamond is a form of the pure element carbon.
Actually, carbon is the element: diamond is an allotrope of carbon.
Gold, Diamond
Carbon, coal.
carbon
Carbon
Graphite, diamond