Q: What are the Elements present in these Compounds?
(A.) Water
Water molecules are made of hydrogen and oxygen atoms, in the definite proportion of two hydrogens for one oxygen, which forms the Formula 'H2O'
(B.) Calcium Carbonate
Calcium carbonate is a chemical compound with the formula 'CaCO3' formed by three main elements: carbon, oxygen, and calcium.
(C.) phosphoric acid
phosphoric acid or Orthophosphoric acid is an inorganic acid that contains the Elements Hydrogen, phosphorus, oxygen that creates the Formula H3PO4
