what is bromine?
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Disinfectants Bromine Bromine is the only non-metallic element that is liquid at room temperature and standard pressure. It is a red liquid that easily evaporates and smells. Bromine is approximately 3,12 times heavier than water. At temperatures of 58,8 °C it becomes gaseous, whereas at –7,3 °C and lower temperatures it is a solid.
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- The element bromine exists as a diatomic molecule, Br 2. It is a dense, mobile, slightly transparent reddish-brown liquid, that evaporates easily at standard temperature and pressures to give an orange vapor (its color resembles nitrogen dioxide) that has a strongly disagreeable odor resembling that of chlorine.he diatomic element Br 2 does not occur naturally. Instead, bromine exists exclusively as bromide salts in diffuse amounts in crustal rock. Owing to leaching, bromide salts have accumulated in sea water at 65 parts per million (ppm), which is less than chloride.
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Elements Bromine is a halogen (Group 7 or 17 element). It is one of the few elements liquid at room temperature. Bromine has a melting point of -7 °C and a boiling point of 59 °C. A reddish-brown very irritating poisonous vapor comes from the liquid.
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halogen Any of a group of five nonmetallic elements with similar properties. The halogens are fluorine, chlorine, bromine, iodine, and astatine. Because they are missing an electron from their outermost shell, they react readily with most metals to form salts. See Periodic Table.
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It's Elemental History and Uses: 1  The only nonmetallic element that is a liquid at normal room temperatures, bromine was produced by Carl Löwig, a young chemistry student, the summer before starting his freshman year at Heidelberg. 2  Elemental bromine is a hazardous material.
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Bromide A bromide is a chemical compound containing a bromide ion or ligand. This is a bromine atom with an ionic charge of −1 (Br −); for example, in caesium bromide, caesium cations (Cs +) are electrically attracted to bromide anions (Br −) to form the electrically neutral ionic compound CsBr.he term bromide can also refer to a bromine atom with an oxidation number of −1 in covalent compounds such as sulfur dibromide (SBr 2).
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Bromine, (Chemical Element, Symbol Br, Atomic Number 35) Each bromine atom consists of 35 protons, 35 electrons plus a quantity of neutrons whose exact number* depends on the particular isotope of bromine (see below). *The standard atomic mass of bromine is 79.904, which is often rounded to 80 in simple (e.g. school textbook) versions of the Periodic Table. Using a mass number of 80 for bromine, the number of neutrons in each atom would be 80 - 35 = 44. Free bromine is not found in nature, but bromine atoms are present in naturally occuring colourless soluble crystalline mineral halide salts (similar in many ways to table salt).
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Disinfectants Bromine Free bromine (Br 2) is not used in drinking water treatment. It reacts far to quickly with organic substances, and no residue will remain. Bromine gives drinking water a terrible medicine-like taste. Bromine should only be used in emergency cases.romine is the only non-metallic element that is liquid at room temperature and standard pressure. It is a red liquid that easily evaporates and smells. Bromine is approximately 3,12 times heavier than water. At temperatures of 58,8 °C it becomes gaseous, whereas at –7,3 °C and lower temperatures it is a solid.
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Facts about Bromine 1 Bromine is a naturally occurring element that is a liquid at room temperature. 2  It has a brownish-red color with a bleach-like odor, and it dissolves in water.
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Facts about Bromine 1 Bromine can also be found as an alternative to chlorine in swimming pools. 2  Products containing bromine are used in agriculture and sanitation and as fire retardants (chemicals that help prevent things from catching fire).
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1 inch Bromine Tablets 1 Bromine is a great alternative to using chlorine in your swimming pool. 2  Ideal for spas and indoor pools. 3  Should be used with an approved automatic bromine feeder. 4  Bromine Tablets are packaged in bags of about 6o brominating tabs.  Bromine tabs have 88% available sanitizer, in a BCDMH blend.
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- Bromine is too reactive to exist as a free element in nature. Instead, it occurs in compounds, the most common of which are sodium bromide (NaBr) and potassium bromide (KBr). These compounds are found in seawater and underground salt beds.
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- 17 Apr, 2011 uses 0. Bromine, which has the chemical symbol Br and an atomic mass of 79.904, is a chemical element which belongs to the halogen element group.ere are some of the more common uses for bromine in the past and in the world today! Uses of Bromine. 1  The largest use of bromine is in flame retardants. 2  When the bromine substance burns it effectively starves the fire of oxygen causing it to go out.
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Bromide For other uses, see Bromide (disambiguation). A bromide is a chemical compound containing a bromide ion or ligand. This is a bromine atom with an ionic charge of −1 (Br−); for example, in caesium bromide, caesium cations (Cs+) are electrically attracted to bromide anions (Br−) to form the electrically neutral ionic compound CsBr.
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Bromine Element Facts Pure bromine is diatomic, Br 2. Bromine is the only nonmetallic element that is liquid at ordinary temperatures. It is a dense, reddish-brown liquid which evaporates easily at room temperature to a red vapor with a strong, chlorine-like odor.Bromine is less reactive than chlorine or fluorine but more reactive than iodine.romine is the only nonmetallic element that is liquid at ordinary temperatures. It is a dense, reddish-brown liquid which evaporates easily at room temperature to a red vapor with a strong, chlorine-like odor. Bromine is less reactive than chlorine or fluorine but more reactive than iodine.
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Bromate A bromate is a chemical compound that contains this ion. Examples of bromates include sodium bromate, (NaBrO 3), and potassium bromate, (KBrO 3).Bromates are formed many different ways in municipal drinking water.uman health issues [edit]. Bromate in drinking water is undesirable because it is a suspected human carcinogen. Its presence in Coca Cola's Dasani bottled water forced a recall of that product in the UK.
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- The element bromine exists as a diatomic molecule, Br 2. It is a dense, mobile, slightly transparent reddish-brown liquid, that evaporates easily at standard temperature and pressures to give an orange vapor (its color resembles nitrogen dioxide) that has a strongly disagreeable odor resembling that of chlorine.romine is rarer than about three-quarters of elements in the Earth 's crust. The high solubility of bromide ions has caused its accumulation in the oceans, and commercially the element is easily extracted from brine pools, mostly in the United States, Israel and China.
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Bromine - Discovery, Occurrence and Applications of Bromine Water Purification. One of the major uses of bromine is a water purifier/disinfectant, as an alternative to chlorine. Brominated compounds are used for water treatment in swimming pools and hot tubs and are also used to control algae and bacterial growth in industrial processes.romine, like chlorine, fluorine and iodine, is one of the elements in the chemical group known as “halogens”. Bromine was not discovered as a chemical element until 1826, when the French chemist Antoine Balard isolated it from chlorine.
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Bromine - Br Health effects of bromine Bromine is corrosive to human tissue in a liquid state and its vapors irritate eyes and throat. Bromine vapors are very toxic with inhalation. Humans can absorb organic bromines through the skin, with food and during breathing.
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Book During the decades of the mid-1800s, further progress was made, including the invention of the papermaking machine (1820s), binding machinery (1860), and the cylinder press (1840s); later, the linotype (invented in 1884), cast type by line rather than by individual letter.
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-   Bromine is a nonmetallic chemical element which bears the distinction of being the only nonmetallic element which is liquid at room temperature.It is highly toxic and extremely reactive, requiring extreme care when it is handled.t is used in dyes, in developing photographs, and as an additive in gasoline.   Bromine is a nonmetallic chemical element which bears the distinction of being the only nonmetallic element which is liquid at room temperature. It is highly toxic and extremely reactive, requiring extreme care when it is handled.
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Bromine Facts Bromine was discovered by Antoine J Balard in 1826. It was used for important purposes long before it was formally discovered. <a href=http://www.softschools.com/facts/periodic_table/bromine_facts/213/>Bromine Facts</a>.
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Bromine - CAS # 7726-95-6 Chemical Name: Bromine. Chemical Formula: Br2. CAS Number: 7726-95-6. EC Number (EINECS): 231-778-1. Synonyms: Br2;Brom;Brome;Bromo;Broom;UN 1744;Dibromine. Appearance: dark red liquid or reddish-brown gas.
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Uses of Bromine Uses of Bromine. 17 Apr, 2011 uses 0. Bromine, which has the chemical symbol Br and an atomic mass of 79.904, is a chemical element which belongs to the halogen element group. Elemental bromine is a brown-red liquid at room temperature which lets of fumes that are corrosive and toxic.
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- What is the chemical formula for the compound formed between lithium and bromine?