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Bromine

Bromine. (Br). http://www.chemicool.com/. Kendrick Fry. Physical Properties:. Bromine:. Color: Red-Brown State at 25 degrees Celsius: Liquid Density: 3.1 Hardness: No data Melting Point (K): 266 Boiling Point (K): 332.7 Non-Metal. Bromine:. Crystalline Structure :.

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Bromine

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  1. Bromine (Br) http://www.chemicool.com/ Kendrick Fry

  2. Physical Properties: Bromine: • Color: Red-Brown • State at 25 degrees Celsius: Liquid • Density: 3.1 • Hardness: No data • Melting Point (K): 266 • Boiling Point (K): 332.7 • Non-Metal

  3. Bromine: Crystalline Structure: • Structure: orthorhombic • Cell parameters: • a: 672.65 pm • b: 464.51 pm • c: 870.23 pm • α: 90.000° • β: 90.000° • γ: 90.000°

  4. Bromine: Symbol: f • Atomic number: 35 • Atomic mass: 79.904 • Number of Protons:35 • Number of Neutrons:45 • Number of Electrons:35

  5. Bromine: • Group: 17 • Block: P • Period 4 • Electron Configuration: 1s2, 2s2, 2p6, 3s2, 3p6, 4s2, 3d10, 4p5

  6. Bromine: Uses Of Bromine: : Used in making fire retardant chemicals :As a disinfectant in water treatment :In flame proofing agents :In dyes : In medicine

  7. Bromine: Uses of Bromine: : Inorganic bromine is used in photography film : It's related compound ethylene dibromine (EDB) was used in making leaded gasoline but was banned because it was found to be a known cause of cancer : In fumigants

  8. Bromine: Where is Bromine found? Bromine’s Abundance: • Bromine is mostly found in wells in Michigan and Arkansas. • Mostly found with Metals. • In 1996 about 1 billion pounds were produced Worldwide. • Obtained from a mollusk (shell fish)

  9. Bromine: Chemical properties, reactivity, oxidation states • Bromine reacts with water to form a mixture of Hydrobromic Acid, HBr, and Hypobromous Acid, HBrO. • Br2 + H2O ==> HBr + HBrO • Bromine liberates Oxygen when the resulting solution is heated or exposed to strong sunlight. • 2 HBrO ==> 2HBr + O2 • Bromine reacts with alkalis in a similar way to Chlorine. Bromine also displaces free elemental Iodine from solution of Iodide Salts, I(-).

  10. Bromine: http://www.youtube.com/watch?v=hbBVgufI9y4 The name originates from the Greek word 'Bromos' meaning "stench"

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