A porous solid product containing 85-98% carbon and produced by heating carbonaceous materials such as cellulose, wood or peat at 500-600 CВ° in the absence of air.
(Source: MGH)
a drawing made with charcoal
draw, trace, or represent with charcoal
very dark gray
a very dark gray color
a stick of black carbon material used for drawing
a carbonaceous material obtained by heating wood or other organic matter in the absence of air
a drawing made with a stick of black carbon material
