The most precious metal in India Platinum is the most precious metal and belongs to the category of heavy metals with a large atomic number and therefore a large atomic mass. It is a dense, malleable, ductile and very unreactive transition metal. This rare precious metal is widely used in jewelry and is also used in catalytic converters, electronic products, and cancer drugs. In the 18th century, the rarity of platinum led King Louis XV of France to declare it the only metal worthy of a king.
Of the thousands of known scorpion species, the venom of only 25 of them is deadly to humans. So why such an amazing price? Well, the protein found in its venom is used to cure rheumatoid arthritis, inflammatory bowel disease and multiple sclerosis.