No. Silver is an element. It does not contain anything else.
No, the crayons do not contain the calcium carbonate. Calcium carbonate and other foreign materials are usually extruded from crayon.
Calcium carbonate consists of carbon, oxygen, and calcium.
No. Calcium carbonate and calcium acetate are two different compounds.
Many antacids and calcium supplements contain calcium carbonate.
The chemical formula of calcium carbonate is CaCO3; this molecule contain Ca, C and O.
Calcium carbonate (serves as supplement of calcium)
calcium carbonate
Yes!
Mainly calcium carbonate.
yes, it is vitamin because it contain calcium.
Mainly calcium carbonate.
Marble is calcium carbonate.