Tin

Tin is a chemical element with the symbol "Sn" and atomic number 50. It is a soft, silvery metal known for its resistance to corrosion and ability to form a thin, protective coating. These properties make tin ideal for use in soldering, plating, and coating other metals to prevent rust. Historically, tin has been used in alloys such as bronze and in everyday items like tin cans for food storage. It's relatively abundant and non-toxic, making it valuable in many industrial and consumer applications.