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halogen
halogen
halogen Elements (
fluorine,
chlorine,
bromine,
iodine and
astatine) belonging to group VII of the periodic table. They react with most other elements and with organic compounds. Fluorine is the most reactive and radioactive astatine is the least reactive. The halogens are highly electronegative; they react strongly because they require only one electron to achieve the ‘stable 8’ inert gas configuration. They produce crystalline salts (
halides) containing negative ions of the type F
− and Cl
−.
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Halogens and halides: a gearhead's guide to some of the chemicals that make up our boards.
Magazine article from: Circuits Assembly; 1/1/2008; ; 700+ words
; ...products. But what do halogen-free and halide...What exactly are halogens and halides? Why...eighth electron, halogens can be very strong...compounds. Once a halogen does obtain that...a flux is to be halogen-free, its basic...consider the absence of halogens, and other ingredients...
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 "Albany Times Union (Albany, NY)")
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HALOGEN COOK TOPS GLOW WITH HEAT INSTANTLY.(Living)
Newspaper article from: Albany Times Union (Albany, NY); 8/28/1991; 667 words
; ...Orange County Register Cooking with halogen is a real gas. OK, so the pun only works for those of you who know that halogen is a gas. And that's not many people. Though American manufacturers' halogen cook tops have been marketed in the...
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Halogen Wins Top HR and Training Award; Halogen Elearning Manager(TM) Recognized by Human Resource Executive(R) Magazine for Innovative Approach to Performance-Based Learning.
News Wire article from: Marketwire Canada; 9/21/2009; 700+ words
; ...21, 2009 (Marketwire via COMTEX) -- Halogen Software today announced it has received...Human Resource Executive Magazine for its Halogen eLearning Manager(TM) solution. The...Not only has their flagship solution Halogen eAppraisal(TM) been honored with top...
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Halogen's User Conference Enables Human Resource Professionals to Strengthen Their Strategic Voice.
PR Newswire; 9/27/2007; 700+ words
; ...Strategies for Maximizing the Value of Halogen Offerings and Taking HR to the Next Level OTTAWA, Sept. 27 /PRNewswire/ -- Halogen Software Inc., the leading provider...immediately enhance the way organizations use Halogen's software. Sessions ranged from how...
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Halogen Software Achieves 24 Quarters of Year-over-Year Growth; Customer responsiveness, flexibility and industry specific solutions drive record setting 3rd quarter.
News Wire article from: Canadian Corporate News; 11/17/2008; 700+ words
; ...17, 2008 (Marketwire via COMTEX) -- Halogen Software Inc., a leading provider of...differentiation are driving uptake of Halogen solutions over its competitors. The quarter also featured Halogen's third annual User Conference, which...
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Halogen Software Reports Record Revenue In Its Third Quarter.
PR Newswire; 11/6/2006; 700+ words
; ...OTTAWA, Nov. 6 /PRNewswire/ -- Halogen Software Inc., the leading provider...quarter was highlighted by the release of Halogen's newest EPM suite and the overwhelming success of the first annual Halogen Software User Conference. Early in...
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Halogen Software Achieves Record First Quarter, Marks 22 Quarters of Year-Over-Year Growth; Strong quarter sets corporate records for both revenue and new customer wins in Q1.
News Wire article from: Canadian Corporate News; 4/23/2008; 700+ words
; ...23, 2008 (Marketwire via COMTEX) -- Halogen Software Inc., a leading provider of...quarter of year-over-year growth. Halogen's record first quarter included the...London, TYBRIN Corp and Wipfli LLP. Halogen's positive first quarter results are...
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Halogen Software Achieves Record Number Of New Enterprise Customers In Second Quarter.
PR Newswire; 7/30/2007; 700+ words
; ...Exceptional Number of Customers Purchasing Multiple Halogen Products OTTAWA, July 30 /PRNewswire/ -- Halogen Software Inc., the leading provider of...professionals. "What really tipped the scales in Halogen's favor were the strong, unsolicited references...
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Halogen Software Consistently Achieves Above Average Levels of Overall Customer Satisfaction in the Computer-Software Category According to HDI Customer Satisfaction Index.
PR Newswire; 3/29/2007; 700+ words
; OTTAWA, March 29 /PRNewswire/ -- Halogen Software Inc., the leading provider...the HDI Customer Satisfaction Index, Halogen has consistently achieved above average...subscribing company's support center. Halogen customers receive the survey whenever...
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Halogen lights catching on in homes
Newspaper article from: Chicago Sun-Times; 4/10/1988; ; 700+ words
; ...skylights or new windows. That's why halogen light is catching the attention of a sun...precautions against glare, for task lighting. Halogen lamps and fixtures come in standard 120...manufacturers for home use, a replacement halogen bulb that can be screwed into a standard...
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Halogens
Book article from: Chemistry: Foundations and Applications
...large part to such halogen salts (halides...iodide (KI). Halogens display physical...neutral atoms of the halogens possess seven outer...can be added to halogen atoms to form singly...bromine are added to halogen lamps to lengthen...compounds containing halogens are used as fire...
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Halogen Lamp
Book article from: How Products Are Made
Halogen Lamp Background A halogen lamp is a type of incandescent lamp. The conventional incandescent...continuously reduces the light out-put over the life of the lamp. A halogen lamp comes with a few modifications to eliminate this blackening...
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halogen
Book article from: The Columbia Encyclopedia, Sixth Edition
...element also classed as a halogen; its most stable isotope...resemble iodine. The halogens are the best-defined...compounds between two halogens. The halogens form numerous compounds...halocarbons. Some other halogen compounds are calomel...
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Organic Halogen Compounds
Book article from: Chemistry: Foundations and Applications
Organic Halogen Compounds Organic halogen compounds are a large class of natural...chemicals that contain one or more halogens (fluorine, chlorine, bromine...synthesized by treatment of benzene with halogen and a Lewis acid catalyst such as...
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Iodine (revised)
Book article from: Chemical Elements: From Carbon to Krypton
...heaviest of the commonly occurring halogens. The halogens are in Group 17 (VIIA) of the...properties are similar to the lighter halogens above it, fluorine, chlorine...9045 FAMILY Group 17 (VIIA) Halogen PRONUNCIATION EYE-uh-dine...
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