ZnCO3 Zinc,Carbon and Oxygen
Lead carbonate is PbCO3. there are three elements, lead, Pb; carbon , C; oxygen, O.
Calcium carbonate contains 3 elements, calcium, carbon, and oxygen. The formula is CaCO3.
Ammonium carbonate is (NH4)2CO3. From this formula you can see that it contains 4 elements: nitrogen, hydrogen, carbon, and oxygen.
Cobalt carbonate contain carbon, oxygen and cobalt.
ZnCO3 Zinc,Carbon and Oxygen
TWO(2) Carbonate is an ANION of the formula ' CO3^(2-) '. It does NOT exists in the 'free' state, but in combined form , as Calcium Carbonate, or Sodium Carbonate etc., The carbonate anion contains two elements viz., Carbon(C) and Oxygen(O) . They are arranged as ; - 1 atom of carbon 3 atoms of oxygen With an ionic charge of ' -2 ' .
Zinc carbonate is a chemical compound composed of one zinc, one carbon, and three oxygen atoms. Therefore, a total of five elements are combined together in zinc carbonate.
Carbonate is CO32- . It consists of carbon and Oxygen
Copper carbonate is made up of the elements copper, carbon, and oxygen.
Calcium carbonate contains three elements. viz. Calcium, Carbon , and Oxygen. The chemical formula is ' CaCO3 '. This tells us that a molecule of calcium carbonate conrains ;- 1 x Calcium(Ca) 1 x Carbon(C) 3 x Oxygen(O3) Thereby one molecule of calcium carbonate contains 3 elements and 1 + 1 + 3 = 5 atoms.
Three elements; the metal calcium in the positive portion of the compound, and the elements carbon and oxygen in the negative carbonate radical.
Nitrogen Hydrogen Carbon Oxygen