Harman,+Lindon

=[|Tin] = Tins symbol is Sn and its[|atomic number is 50.] The atomic mass for tin is 118.710. The melting point for tin is 449.47 Fahrenheit and the boiling point is 4716 Fahrenheit. Tins density (7310 kg) 50 protons 50 electrons The neurons vary because there are different isotopes of tin. Atomic number (50) Valence electrons (+2,+4) This element was [|discovered in ancient times and the discoverer is unknown.] Tin is produced by carbothermic reduction of the oxide are with carbon or coke. The chemical and physical properties of tin is the liquid range witch is 2369.92 and the super conduction temperature that is 3.72 The minerals that are in tin is burning coal. The elements tin reacts with is oxygen and water. Industrial uses: electrical circuits, plating <span style="font-family: 'Times New Roman','serif';">Electron configuration: 3d10 4s2 4s2 4p6 4d10 5s2 5p2 <span style="font-family: 'Times New Roman','serif';">Cost pure:$24 per 100g <span style="font-family: 'Times New Roman','serif';">Cost bulk:$1.80 per 100g UNUSUAL FACTS: Tin is highly crystalline nature. A sound called "tin cry" is heard on bending a bar of tin. At one time tin was popular as a material for household utensils such as tin plates and cups.

Works Cited <span style="font-family: 'Arial','sans-serif';">Bentor, Yinon. __Chemical Element.com - Tin__. Mar. 20, 2013 <http://www.chemicalelements.com/elements/sn.html>. <span style="font-family: 'Arial','sans-serif';">Winter, Mark. “Atomic Number: Periodicity.” //WebElements.// <span style="color: windowtext; font-family: 'Arial','sans-serif';">[|The University of Sheffield] <span style="font-family: 'Arial','sans-serif';">and WebElements Ltd., n.d. Web. 20 March 2013. <span style="font-family: 'Arial','sans-serif';">Winter, Mark. “Tin.” //WebElements.// <span style="color: windowtext; font-family: 'Arial','sans-serif';">[|The University of Sheffield] <span style="font-family: 'Arial','sans-serif';">and WebElements Ltd., n.d. Web. 20 March 2013.