because there is polarity of molecules in there
No, a mixture of chalk and water is not a colloid. A colloid is a mixture where one substance is evenly dispersed in another substance, forming a homogeneous mixture. Since chalk does not form a homogeneous mixture with water, it is not considered a colloid.
Chalk is a type of limestone composed primarily of calcium carbonate. In its pure form, chalk is considered a pure substance because it has a uniform and definite chemical composition. However, commercially available chalk may contain impurities or additives, making it a mixture.
Chalk is calcium carbonate, a salt, but it is mildly basic.
Chalk is calcium carbonate - CaCO3. Any chemical compound contain some impurities.
When you crush chalk, the solid structure of the chalk breaks down into smaller particles. This results in a powder-like substance that is easier to spread and work with.
The chalk-like substance is, in fact, chalk.
Lime and chalk.
Billiards Chalk.
Chalk.
No, a mixture of chalk and water is not a colloid. A colloid is a mixture where one substance is evenly dispersed in another substance, forming a homogeneous mixture. Since chalk does not form a homogeneous mixture with water, it is not considered a colloid.
No, chalk does not contain sulfur. Chalk is primarily composed of calcium carbonate, a mineral substance that does not contain sulfur.
calcium carbonate
that substance is clorine
it is chalk
Chalk is a type of limestone composed primarily of calcium carbonate. In its pure form, chalk is considered a pure substance because it has a uniform and definite chemical composition. However, commercially available chalk may contain impurities or additives, making it a mixture.
Chalk is calcium carbonate, a salt, but it is mildly basic.
Chalk is calcium carbonate - CaCO3. Any chemical compound contain some impurities.