Color coding your periodic table
![color coding your periodic table color coding your periodic table](https://i.pinimg.com/originals/ee/21/4e/ee214ede75fd1492a916403b5e52d669.jpg)
When a bar of tin is bent a crackling sound known as the " tin cry" can be heard from the twinning of the crystals. Tin is a soft, malleable, ductile and highly crystalline silvery-white metal. Some organotin compounds can be extremely toxic.Ĭharacteristics Physical Droplet of solidified molten tin Because of the low toxicity of inorganic tin, tin-plated steel is widely used for food packaging as " tin cans". Another large application is corrosion-resistant tin plating of steel. In modern times, tin is used in many alloys, most notably tin-lead soft solders, which are typically 60% or more tin, and in the manufacture of transparent, electrically conducting films of indium tin oxide in optoelectronic applications. Pewter, which is an alloy of 85–90% tin with the remainder commonly consisting of copper, antimony, bismuth, and sometimes lead and silver, has been used for flatware since the Bronze Age. After 600 BC, pure metallic tin was produced. The first tin alloy used on a large scale was bronze, made of 1⁄ 8 tin and 7⁄ 8 copper (12.5% and 87.5% respectively), from as early as 3000 BC. Metallic tin does not easily oxidize in air and water. It has two main allotropes: at room temperature, the stable allotrope is β-tin, a silvery-white, malleable metal at low temperatures it is less dense grey α-tin, which has the diamond cubic structure. Tin is the 49th-most abundant element on Earth and has, with 10 stable isotopes, the largest number of stable isotopes in the periodic table, due to its magic number of protons. Tin shows a chemical similarity to both of its neighbors in group 14, germanium and lead, and has two main oxidation states, +2 and the slightly more stable +4. It is obtained chiefly from the mineral cassiterite, which contains stannic oxide, SnOĢ. Tin is a post-transition metal in group 14 of the periodic table of elements.
![color coding your periodic table color coding your periodic table](https://spreadsheetpage.com/images/Printable-Periodic-Table-Model-2-Elements.jpg)
![color coding your periodic table color coding your periodic table](https://lynceans.org/wp-content/uploads/2016/01/PeriodicTableMeltingPoint.png)
When bent, the so-called " tin cry" can be heard as a result of twinning in tin crystals. A silvery-colored metal, tin is soft enough to be cut with little force, and a bar of tin can be bent by hand with little effort. Tin is a chemical element it has symbol Sn (from Latin stannum) and atomic number 50.