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en.wikipedia.org/wiki/Tin

Tin is a chemical element with symbol Sn (from Latin: stannum) and atomic number 50. It is a post-transition metal in group 14 of the periodic table. It is obtained ...

www.chemicalelements.com/elements/sn.html

[Bohr Model of Tin], Number of Energy Levels: 5. First Energy Level: 2. Second Energy Level: 8. Third Energy Level: 18

www.hobart.k12.in.us/ksms/PeriodicTable/tin.htm

Name, Tin. Symbol, Sn. Atomic Number, 50. Atomic Mass, 118.71 atomic mass units. Number of Protons, 50. Number of Neutrons, 69. Number of Electrons, 50.

www.rsc.org/periodic-table/element/50/tin

Element Tin (Sn), Group 14, Atomic Number 50, p-block, Mass 118.710. Sources, facts, uses, scarcity (SRI), podcasts, alchemical symbols, videos and images.

www.livescience.com/37355-tin.html

Jul 27, 2015 ... Properties, sources and uses of the element tin. ... Atomic number (number of protons in the nucleus): 50; Atomic symbol (on the Periodic Table ...

environmentalchemistry.com/yogi/periodic/Sn.html

Atomic Structure of Tin. Atomic Radius: 1.72Å ... While tin has many uses in alloys , it has few uses in it's pure elemental form. Additional Notes: Coefficient of ...

physics.nist.gov/PhysRefData/Handbook/Tables/tintable1.htm

Select element by atomic number. Select element from periodic table ... Atomic Data for Tin (Sn). Atomic Number = 50. Atomic Weight = 118.710. Reference E95  ...

www.khanacademy.org/science/chemistry/atomic-structure-and-properties/introduction-to-the-atom/v/atomic-number-mass-number-and-isotopes

For example, tin has a "magic number" atomic number of 50, and has 10 stable isotopes, the most of any element known. But technically, you can add any ...

www.convertunits.com/molarmass/Tin

Calculate the molar mass of Tin in grams per mole or search for a chemical formula or substance. ... Element, Symbol, Atomic Mass, # of Atoms, Mass Percent.