A diamond and a pencil lead (graphite) are both made of carbon. The difference is the crystalline structure of the carbon atoms.
Diamond, for one. Also, gold, silver, lead, mercury, to name just a few.
Carbon in the form of diamond or nanotubes. Tin and Lead would be, but they are metals instead.
Diamond is not an element. It is a form of carbon, and carbon is nonmetallic.
Diamond is a mineral form of the element carbon.
Carbon
carbon
hydrogen
Carbon. Diamond is the crystalline form, while graphite (pencil "lead") is the powdered form.
Carbon. Diamond and graphite (pencil lead) are allotropes of carbon, meaning different atomic arrangements of the same element. They are also both covalent network solids.
A diamond and a pencil lead (graphite) are both made of carbon. The difference is the crystalline structure of the carbon atoms.
Yes, carbon.supplement. when an element exists in two or more forms, these forms are known as an allotrope. Carbon has three allotropes, graphite, diamond, and ordinary carbon.
graphite in a pencil and diamond are from carbon .both are the allotrope of carbon
Diamond, for one. Also, gold, silver, lead, Mercury, to name just a few.
NO! Lead is a chemical element itself, with no particular relation to carbon, which is another chemical element. The common allotropes of carbon are diamond and graphite. -------- Lead is the common name for the substance in a 'lead' pencil which does indeed contain an allotrope of carbon known as graphite.
You're thinking of carbon. Both pencil lead and diamonds are allotropes of carbon.
Diamond, for one. Also, gold, silver, lead, mercury, to name just a few.