A compound word with chalk is chalkboard.
Chalk (Calcium carbonate, CaCO3) is a compound.
Chalk is calcium carbonate - CaCO3. Any chemical compound contain some impurities.
Chalk may be a compound in the sense that all the teeny shelled animals that make it up are themselves made from compounds. (Remember, a compound is composed of usually two or more Elements, like oxygen, carbon, hydrogen, iron, sodium, and so on)
Calcium!
chalk is a compound
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 (Calcium carbonate, CaCO3) is a compound.
Chalk is calcium carbonate (CaCO3), an inorganic compound.
Chalk is not a mixture it is a chemical compound called Calcium carbonate.
Calcium carbonate
Chalk is calcium carbonate - CaCO3. Any chemical compound contain some impurities.
chalk has a compound in it that releases the glow when wet.
Calcium!
compound