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Streak
green
streak
its called streak
Either powdered magnesium metal or powdered aluminum metal, or a mix of both.
Charcoal is a dark gray color.
Charcoal is a dark gray color.
It was dissolved
The color of a mineral in powdered form is called the mineral's Streak
pigment
hardness
Powdered borax is white.
Streak
the first 'modern' crayons originated in Europe. No one knows who first invented them, but they were probably made of a mixture between charcoal and oil. The first crayons had no color, they were all black (due to the charcoal). Eventually, powdered pigments were used to give the crayons some color! Many years later it was discovered that it was better to use wax than oil, as it made the crayons a lot easier to use.
a light smoke color
Brume is Dark Grey color, close to charcoal
54, 69, 79.