As many corners as sides.
a cylinder has no corners
How Many edges & corners did cucumber have
There are eight corners in a cube.
No corners and no edges.
A typical stick of chalk weighs about 3.5 grams, and calcium carbonate makes up approximately 40-60% of chalk's composition. Therefore, there would be around 1.4 - 2.1 grams of calcium in a stick of chalk.
Some compound words with "chalk" are chalkboard, chalk dust, chalk line, chalk stick.
A chalk stick is used for writing on a blackboard.
A collective noun for chalk is a box of chalk.
A chalk stick makes a sound when it breaks or when it is used to write on a surface like a chalkboard. The sound is created by the friction between the chalk and the surface or by the chalk snapping or tapping against something.
Chalk
In order to dissolve chalk in water, vinegar needs to be added. The vinegar has acid in it that eats away at the chalk to dissolve it.
No, once chalk dust has been created from a chalk stick, it cannot be transformed back into a solid piece of chalk. The dust particles are broken down and cannot reassemble into a solid form.
Im not sure about the full properties about the dustless chalk, though I do know how it works. It simple. The compounds in the dustless chalk are heavyer more compound, and stick to themselvs easily. Thus when you earase the chalk binds together and falls to the floor rather than float in the air sufficationg you. Dustless chalk also writes better without as many scrath marks in it and easily cleans.
because of water vapours
Chalk-Like Drawing Stick
Chalk is able to write on a board because of its soft texture. When dragged across a rough surface like a chalkboard, the chalk leaves behind particles that stick to the surface, creating readable markings.