carbon
Carbon
hydrogen
Carbon. Diamond is the crystalline form, while graphite (pencil "lead") is the powdered form.
A diamond and a pencil lead (graphite) are both made of carbon. The difference is the crystalline structure of the carbon atoms.
graphite in a pencil and diamond are from carbon .both are the allotrope of carbon
Lead is an element, it is not made of anything but lead. But if you are talking about pencil lead then pencil lead is made of graphite.
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.
there both made up of carbon
there both made up of carbon
there both made up of carbon
If you're talking about pencil lead, it's made up of layers and layers of carbon. For example, when you write with pencil, the lines that you make on paper are just layers of carbon that had come off your pencil lead.
Pencils use Graphite, not lead. Graphite is made of carbon, and no one mistakes a pencil of having carbon. They may mistake it of having lead, in which it is corrected that pencils no longer use lead-but instead use Graphite, which is made of carbon. It is not often mistaken that a pencil is made of carbon. Because it is made of carbon, so how you can make a mistake by thinking the pencil is made of graphite? Its true, not a mistake. This riddle is probably backwards? Or its just a trick question, I dont even know.