Materials used in money

Money can be made from a variety of materials, depending on its form. Coins are typically made from metals like copper, nickel, and zinc, while paper currency is often composed of a blend of cotton and linen, which gives it durability. In recent years, some countries have also introduced polymer banknotes, made from synthetic materials that are more resistant to wear and tear. Additionally, digital currencies exist entirely in electronic form, without any physical materials involved.