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What are the Properties of dustless chalk-piece?
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.
What is the rock that makes up white cliffs of dover?
chalk
Why will chalk dust sprinkled on a plastic sheet placed over a bar magnet NOT show the shape of the magnetic field?
Simple: chalk dust has no magnetic properties whatsoever, and is an insulator. As such, the magnetic field will flow right past it as if it weren't there, so it cannot position itself accordingly.
Why does an iron nail has more force of attraction than a piece of chalk and rubber band?
Because they have different magnetic properties; iron is strongly ferromagnetic.
How much calcium is in chalk?
Chalk is almost pure Calcium Carbonate. Chalk is a form of Calcium.
What physical properties could you use to tell the difference between chalk and snow?
Snow is cold Chalk tastes bad.
Is it true that chalk can be used as a contraceptive?
Chalk has no contraceptive properties.
Physical properties of coal and snow?
physical properties of coal and snow
Both steel and chalk are solids What properties of steel make it more useful than chalk for building bridges?
the steel has stronger force between its atoms compared to chalk
What are some of the properties of snow?
your but
What are the properties of chalk?
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.
What is a manipuplatzum?
a manipuplatzum is a fossil mainly in the Americas. its is in a substance known as snow chalk.
What are the Properties of dustless chalk-piece?
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.
What properties of steel make it more useful than chalk?
Steel is more useful than chalk for three reasons that i know of these properties are Strength, Durability, and the strength to hold heavy amounted things sorry if this wasnt what you were looking for... but this is all i got :)
What properties of chalk make it useful to a gymnast?
Yes, although you are using a higher grade, more expensive chalk, for a grosser need.
What is the Physical properties of coal and snow?
Water
What gets whiter the darker it gets?
a snow storm throughout the day, starting around midday
