the lead is made of graphite (carbon) and the rest is either wood or plastic. Oh, and rubber for the eraser and metal for the eraser holder.
Or, just graphite, plastic and rubber for a mechanical pencil :P
Graphite.
Pencils are filled with Graphite, they used to be filled with led but since led is Poisonous they replaced the led with graphite.
The shiny black substance is graphite. It is mixed with clay to use in pencils.
No, we don't use galena is pencils. Galena is the primary ore of the metal lead, and this mineral, PbS, is recovered for that purpose. We also often recover silver as a byproduct of lead processing. It is graphite that is used in pencils, and the mineral graphite is an allotrope of carbon.
Graphite mixed with china clay.
color
Yes pencils are used for writing.
USED for lead and pencils USED for lead and pencils
pencils such as lead pencils
Graphite is the mineral used in pencils.
No. Lead used to be used in pencils but they stopped using it in them becasue of lead poisoning from pencils. Now they use graphite instead
Lead is mainly used for pencils and for batteries.Hope this helped :)
You just used many pencils in a sentence.
No, graphite is used
yes he used pencils in his sketches
Charcoal pencils are used by artists for drawing. The charcoal pencils come in different levels of softness and each level creates a different effect when applied to the paper.
I am used to make toys like dolls I am used to make strollers.Finally I am used to write with in pencils and mechanical pencils
No, LED (Light Emitting Diode) is not used in pencils. Pencils are traditionally made with graphite or a mixture of graphite and clay for the writing core. LED refers to a type of electronic light source, not suitable for writing instruments like pencils.