Pencil lead does not have coal. Pencil lead contains graphite.
the streak color is Dark Green
the streak color is Dark Green
white streak
If your asking if the pencil has Lead, then the answer is that most pencils do NOT have lead in them anymore.
The same color as the writing from a pencil, very dark grey or black. Pencils used to be made of graphite
there is no name for the color, but there is the "streak" of a mineral, meaning the color of its streak.
The streak of lead is gray.
A streak that has color or no color.
lead pencil
Pencils have had no lead for many years.Generally, a softer graphite will have a darker color.A pencil with a high "B" rating will be soft and produce a darker color.
lead pen because a lead pencil is a regular pencil.
Pencil lead does not have coal. Pencil lead contains graphite.
lead pencil is incorrect because it lead pencil
there is no lead in lead pencil.
The color of a mineral in powdered form is called the streak color.
the color of the streak for dolomite is white