SILVER AND ITS USES Silver and its uses. The chemical element silver is represented by the symbol Ag. Atomic number...
DIAMOND AND ITS USES Diamond and its uses. An allotrope of carbon, diamond is made up of carbon atoms organized in a diamond cubic crystal lattice....
GOLD AND ITS USES Gold and its uses. One of the most sought-after and practical metals in the world is gold. A significant position in our...
