A rich condition. Either too much fuel or an incomplete burn.
If the spark plug end (combustion chamber end) is coated with dry, black soot, it indicates weak spark or incomplete combustion. Note that this doesn't necessarily mean that the plug is bad; weak spark more often indicates a faulty coil or plug wire or, sometimes, an overfuelled cylinder.
Black. Carbon in Latin means Black.
well it depends what u mean by carbon thers carbon gas carbon fibre well carbon fibre is like a black/grey wrong carbons color is yellow
CCLB stands for clay coated light black. It is light gray with a clay coating on one side.
No because it means exactly what it seems to mean. "Caked" means coated or layered, so something is coated or layered in mud.
Normally when anyone says "carbon" they mean pure elemental carbon. Carbon black is an industrial or practical name for various forms of soot. Commercially carbon black is enormously important - it is the black in very many everyday items, especially plastics. It is made by controlled incomplete combustion of various fuels and the way it is made affects particle size and trace contaminants. In use, both the size and contaminants are extremely important as they make the product lore or less suitable for any particular use.
Its from the carbon dioxide But your fine and wont die so dont freak out its normal.
C stands for coated; U for uncoated.
Coated with a deposit of copper, usually greenish or bluish in color.
Bronze or other metal coated with gold.
it means a spark
Spark.