Rocks: types and uses, are incredible! For millions of years, rocks have molded the earth’s diverse landscapes. They are amazing...
SILVER AND ITS USES The chemical element silver is represented by the symbol Ag. Atomic number 47 is assigned to silver. It is a transition metal...
DIAMOND AND ITS USES Diamonds 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...
