white
it can be any color usually normal chalk is white but crayola's brand is as many colors.
Well if you lay your hair down on a flat surface and put chalk on your hair the calk will apper. Example if you take pink chalk in, your color won't be your original color it will be pink!
the colour of chalk(calcium carbonate) in its natural state is white.
so if people want to use a different color to draw with.
billiard chalk is many different colors the color of the chalk is most influenced by the color of the table so the felt wont be multi colored its ezier on the eyes and doesnt throw off angles. To answer your question most chalk is blue because most cloth is blue
red
water and chalk mixed in a bowl
I think it's red
cause no one like the same color
red :)
The color has changed nothing else
You write on a blackboard.