Chalk is used by mainly on bars so gymnasts won't be slipping off the bars. You can also use it on beam so your feet won't be so slippery and it will decrease the chances of falling
Chalk
Chalk has no contraceptive properties.
Chalk is used on the black board because chalk is easy to write with on a black board.
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.
chalk is to stop yourself from slipping or loosing grip
Lime and chalk.
The pig has many by products used for various different reasons. In chalk, the fatty acids and glycerin is used.
Because chalk shows up more you stupid jebend
Leather is used for the cue tip, and pool chalk is used to provide more friction against the cue ball. Pool chalk is an abrasive using materials found in sandpaper. It is not a form of chalk.
Chalk (Powdered CaCO3) may be used for fine polishing.
It can be used for the chalk bords .
Chalk has always been a useful compound, in its natural state, it was used during prehistoric times for cave paintings, and it is still used today.