The discoverer of tin is unknown. However, this element dates back to ancient times. The chemical symbol for tin is Sn, and it has an atomic number of 50.
Tin belongs to group 14 of the periodic table. It has 50 electrons, 50 protons and 69 neutrons. While its melting point is 231.9 degrees Celsius, its boiling point is 2270 degrees Celsius. Tin also has many isotopes.
Tin’s color is silvery-white, and it is a malleable metal. Tin is extracted from the ore cassiterite. Its uses include the coating of other metals and alloys to prevent corrosion, and it is also used as a mordant.