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chalk is made from substances in the earth, (which i don't know the name of) and it is a weak rock that we always see in class,( depends if your teacher is a smartboard or Geniusboard user or uses marker). Chalk is used for writing, lawn tennis, gymnastics, and toothpaste.

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16y ago

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What pioneers used to write with on a chalk board?

Chalk


Is it true that chalk can be used as a contraceptive?

Chalk has no contraceptive properties.


What is a white stick used for writing on a blackboard?

A chalk stick is used for writing on a blackboard.


What pig by product is in chalk?

The pig has many by products used for various different reasons. In chalk, the fatty acids and glycerin is used.


What is used with chalk?

You can use it in homemade toothpaste recipes in place of baking soda. Also used in the construction trade when 'snapping' a chalk line on a board, etc.


Why is chalk used in gymnastics?

chalk is to stop yourself from slipping or loosing grip


Is gypsum used in chalk?

Yes, gypsum is used in chalk production as a main ingredient. When heated, gypsum undergoes a chemical process to become calcium sulfate hemihydrate, which is then used as the binding agent in chalk.


What school supply is made of limestone?

Chalk is a school supply that is made of limestone. Limestone is ground into a fine powder and used to make chalk sticks which are commonly used on chalkboards.


What is used for whitewashing?

Lime and chalk.


Why is chalk used for writing and not stone?

Because chalk shows up more you stupid jebend


What items can be made from chalk?

Chalk can be used to create a variety of items, including chalkboards, chalk paint, and decorative chalk sculptures. Additionally, it serves as a writing tool for artists and teachers on blackboards or pavement. Chalk is also a key ingredient in some types of plaster and can be used in agriculture to improve soil quality.


What is a chalk mine?

A chalk mine is an underground quarry where chalk, a soft, white, porous sedimentary rock, is extracted. Chalk mines were historically used for various purposes, including mining chalk for agricultural use, construction, and manufacturing purposes.