It is graphite, a soft crystalline carbon.
nope
Lead Pencil and Art Good Manufacturing
339942
339941 (Pen and Mechanical Pencil Manufacturing)
scale, meter, pencil, draft
A pencil contains graphite, this is an allotrope of carbon. As such it is an elemental mineral rather than a metamorphic rock!
Pencil
Asphalt is a mixture of petroleum manufacturing by-products, natural hydrocarbons, gravel, and rock used for paving.
I did, I used the pencil sharpener and made the pencil sharper.
The stone used in a pencil is lead. x
it is a pencil with the word "marking" on the side and it is used for marking
pencil is use in chromography because the pencil is made from lead