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The chemical name for precipitated chalk is calcium carbonate. It is a white, insoluble solid which is often used as an antacid.
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∙ 9y ago
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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 is a chemical name for chalk?
Calcium carbonate CaCO3
What is the chemical symbol for chalk?
The chemical symbol for chalk is CaCO3, which represents the compound calcium carbonate.
Is breaking a lump of chalk to make powder a chemical reaction?
Breaking a lump of chalk into powder is a physical change, not a chemical reaction. The chemical composition of the chalk remains the same before and after breaking it into powder.
When chalk is crushed is it a physical or chemical property?
I would say it is a physical change the chalk is being reduced to a smaller size. It still remains chalk.
Chemical name for chalk?
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.
Chemical name of chalk?
Calcium carbonate CaCO3
What is the chemical name offor chalk?
CaCO3 ... Calcium Carbonate
Limestone is the chemical content of chalk?
The chemical formula of chalk or limestone is calcium carbonate (CaCO3).
What is the chemical symbol for chalk?
The chemical symbol for chalk is CaCO3, which represents the compound calcium carbonate.
When chalk is crushed is it a physical or chemical property?
I would say it is a physical change the chalk is being reduced to a smaller size. It still remains chalk.
How do you know if chalk contains calcium carbonate?
Through chemical analysis of a piece of chalk!
What kind of mixture is chalk?
Chalk is a mechanical mixture, which means it is a combination of different substances that are physically mixed together but not chemically bonded. It is composed mainly of calcium carbonate and other minerals.
What is a clastic limestone called like it's specific name for example chemical limestones are called tufa?
Chalk.
Is making chalk dust a chemical change?
No, it is a physical, not chemical change.
What is a chemical name for chalk?
Calcium carbonate CaCO3
