Chalk is a compound, chemically it is calcium carbonate, CaCO3, and has the elements calcium, carbon and oxygen
Chalk is made of the elements
Calcium (Ca)
Carbon (C)
and Oxygen (O)
Chalk is largely calcium carbonate, CaCO3, so it contains calcium, carbon and oxygen.
Lime is a compound.
Is gasoline a element a mixture or a compound
Lead is an element
Sugars are compounds.
Pb is a compound.
chalk is a compound
Chalk (Calcium carbonate, CaCO3) is a compound.
compound
If you mean the sedimentary white rock, then that is Calcium Carbonate which has the elements Calcium, Carbon and Oxygen. If you mean blackboard chalk, then that is Calcium Sulphate which has the elements Calcium, Sulphur and Oxygen.
chalk is a compound
A compound word with chalk is chalkboard.
Chalk is known as a chemical compound. The main ingredient, which is calcium carbonate, is not inorganic. The different elements are bonded to make the chalk.
Chalk is calcium carbonate (CaCO3), an inorganic compound.
Chalk is not a mixture it is a chemical compound called Calcium carbonate.
It is compound not an element.
Calcium carbonate
Lime is a compound.