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Yes. Black is great for outlining cartoon characters, providing a good contrast to light-gray driveways/sidewalks. They are included in large Crayola chalk sets, but can be purchased separately from sites like: http://www.eternityarts.com/chalk/start.cgi/chalkart/sidewalk-chalk.html
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Is sidewalk chalk toxic?
It can be because some sidewalk chalk contains lead.
What are the ingredients of sidewalk chalk?
A major component of sidewalk chalk is calcium carbonate, CaCO3
Who invented sidewalk chalk?
Sharon McKay invented sidewalk chalk, after she wrote books that included it.
What is a word that goes before chalk?
colored chalk sidewalk chalk dustless chalk
Can you chalk your hair with sidewalk chalk?
ya i think so... type in "how to chalk your hair with sidewalk chalk" and the first website to pop up will probably be "the mane dish"... click that and TA DA
Is sidewalk chalk made out of the same things as blackboard chalk?
Yes, both sidewalk chalk and blackboard chalk are typically made of calcium sulfate. However, sidewalk chalk is often mixed with additional ingredients like pigments and binding agents to make it more durable for outdoor use.
What is the difference between chalk and sidewalk chalk?
Hello I deleted the answer... Your welcome DB
Can you make homemade chalk with flour instead of cornstarch?
Sidewalk chalk can be made with just flour and water. It can be fancied up with the addition of cornstarch or food coloring. Sidewalk chalk is fun for children to use.
When was sidewalk chalk first used?
16th century
What is Crayola sidewalk chalk?
Its regular chalk made by the Crayola corporation. The chalk is also larger in diameter than chalk for a blackboard to make it sturdier.
How much time does it take to dissolve sidewalk chalk in soda?
It typically takes several hours for sidewalk chalk to dissolve in soda, depending on the size of the chalk piece and the type of soda used. The process may be accelerated by stirring or crushing the chalk pieces.
Will side walk chalk rust metal?
Sidewalk chalk is made up on calcium carbonate, which is a mild alkaline substance (a base). Acids corrode metals, bases do not. Therefore, sidewalk chalk should not rust metal.
