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What is the scientific term for chalk?
The scientific term for chalk is calcium carbonate.
What is chalk dust on the blackboard?
Chalk is a form of calcium carbonate, so chalk dust is also a form of calcium carbonate.
What is the chemical formula of chalk?
Chalk is CaCO3. The chemical name for chalk is calcium carbonate. It is a porous sedimentary rock, and is also a type of limestone. The White Cliffs of Dover are actually made from chalk.
What does chalk contains?
Chalk is mainly made of Calcium Carbonate.
What is Crayola's source for the calcium carbonate for their chalk?
It's most likely that the calcium carbonate in chalk is actually gypsum.
What is chalkdust?
dust from a chalk. Chalk is made from calcium carbonate, CaCO3.
What is anothyer name for chalk?
Chalk is chemically called 'calcium carbonate'
What is the elemental making of chalk?
Chalk is a form of calcium carbonate - CaCO3.
Is protein availabe in chalk?
No, chalk does not contain protein. It is calcium carbonate.
What alkali is in chalk?
Chalk is limestone or calcite, calcium carbonate or CaCO3
What natural resours is in chalk?
Blackboard chalk is composed of calcium carbonate.
Is a chalk a base?
Chalk is calcium carbonate, a salt, but it is mildly basic.
