1) Astatine 2) At 3) Br 4) Bromic 5) Bromine 6) Chlorine 7) Fluorine 8) Iodin 9) Iodinated 10) Iodine 11) Iodised 12) Iodized
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https://www.crosswordclues.com/clue/halogen
1) Bright little light 2) Bromine or chlorine 3) Bulb type 4) Cheap lamp 5) Chlorine or fluorine 6) Chlorine or iodine 7) Element in some lamps 8) Fluorine 9) Fluorine or chlorine 10) Fluorine or iodine 11) Group 12) Grouping 13) Headlight lamp type 14) Headlight type 15) Iodine 16) Iodine or chlorine
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https://www.crosswordclues.com/clue/halogen
group VIIA; group 18. An element of group VIIA (a. k. a. Group 18). The name means 'salt former'; halogens react with metals to form binary ionic compounds. Fluorine (F), chlorine (Cl), bromine (Br), iodine (I), and astatine (At) are known at this time.
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http://antoine.frostburg.edu/chem/senese/101/glossary/h.shtml
• (n.) An electro-negative element or radical, which, by combination with a metal, forms a haloid salt; especially, chlorine, bromine, and iodine; sometimes, also, fluorine and cyanogen. See Chlorine family, under Chlorine.
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http://thinkexist.com/dictionary/meaning/halogen/
The group VIIa elements in the periodic table.
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http://www.chemicalglossary.net/definition/860-Halogen
Any of a group of chemically related, nonmetallic elements that fall in group VII of the periodic table. The halogens are: • fluorine • chlorine • bromine • iodine • astatine The halogens are highly electronegative and react strongly with other elements and with organic co...
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http://www.daviddarling.info/encyclopedia/H/halogen.html
One of the elements in the next-to-last column of the periodic table - fluorine, chlorine, bromine, iodine, and astatine.
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http://www.encyclo.co.uk/local/20046
Any of the elements of the halogen family, consisting of fluorine, chlorine, bromine, iodine, and astatine.
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http://www.encyclo.co.uk/local/20742
(hal´ә-jәn) (ha´lә-jәn) an element of group VII of the periodic table, the members of which form similar (saltlike) compounds in combination with sodium. The halogens are bromine, chlorine, fluorine, iodine, and astatine.
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http://www.encyclo.co.uk/local/21001
Any of the elements of the halogen family, consisting of fluorine, chlorine, bromine, iodine, and astatine
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http://www.encyclo.co.uk/local/21115
Five chemically related elements belong in the halogen group. They are astatine, bromine, chlorine, fluorine, and iodine. Minerals that are composed of the halogen elements are known as halides.
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http://www.encyclo.co.uk/local/22291
Hal'o·gen (hăl'o*jĕn)
noun [ Greek
'a`ls ,
'alo`s , salt +
-gen : confer French
halogène .]
(Chemistry) An electro-negative element or radical, which, by combination with a metal, forms a haloid salt; especially, chlorine, bromine, and iodine; so...
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http://www.encyclo.co.uk/webster/H/8
Highly reactive gases forming group 7 of the periodic table
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http://www.fisicx.com/quickreference/science/glossary.html
Type: Term Pronunciation: hal′ō-jen Definitions: 1. One of the chlorine group (fluorine, chlorine, bromine, iodine, astatine) of elements; halogens form monobasic acids with hydrogen, and their hydroxides (fluorine forms none) are also monobasic acids.
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http://www.medilexicon.com/medicaldictionary.php?t=39142
Swimming pool chemistry: A member of the family of elements fluorine, bromine, chlorine and iodine.
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http://www.poolsupply360.com/t-Understanding-Swimming-Pool-Terms.aspx
Halogen is a particular group of elements with similar bonding properties.
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http://www.probertencyclopaedia.com/browse/GH.HTM
Highly reactive gases forming group 7 of the periodic table.
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http://www.quick-facts.co.uk/science/glossary.html
(Gk: halos salt; gignomai to be born, become) any of the group of non-metallic elements, like fluorine, chlorine, bromine, iodine, which form halides by simple usnion with a metal (like sodium chloride salt).
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http://www.seafriends.org.nz/books/glossary.htm
A type of incandescent lighting containing halogen gas.
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http://www.sensationalcolor.com/understanding-color/theory/color-term-gloss
halogen 1. Any of the five electronegative diatomic elements, fluorine, chlorine, iodine, bromine, or astatine; used to describe lamps or other light sources containing a filament heated by a halogen. So called because the elements readily form salts when combined with metals. 2. An element of a closely related chemical family, all of which form si...
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http://www.wordinfo.info/words/index/info/view_unit/2501/2
A type of incandescent lamp with higher energy-efficiency that standard ones.
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https://www.encyclo.co.uk/local/20094
Halogen is a particular group of elements with similar bonding properties, consisting of flourine, chlorine, bromine and iodine.HHeLiBeBCNOFNeNaMgAlSiPSClArKCaScTiVCrMnFeCoNiCuZnGaGeAsSeBrKrRbSrYZrNbMoTcRuRhPdAgCdInSnSbTeIXeCsBaLaHfTaWReOsIrPtAuHgTlPbBiPoAtRnFrRaAcLanthanidesCePrNdPmSmEuGdTbDyHoErTmYbLuActinidesThPaUNpPuAmCmBkCfEsFmMdNoLr See also:...
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https://www.encyclo.co.uk/local/20687
This is the gas contained in the lamp of a Quartz Light, which prolongs the life of the tungsten filament. Quartz Lights are sometimes called Halogen Lights for this reason.
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https://www.encyclo.co.uk/local/21112
Elements that attack carbon. Fluorine, bromine, chlorine, astatine and iodine.
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https://www.encyclo.co.uk/local/21120
Any of a group of five non-metallic elements with similar chemical bonding properties: fluorine, chlorine, bromine, iodine, and astatine. They form a linked group (Group 7) in the periodic table, descending from fluorine, the most reactive, to astatine, the least reactive. They all have coloured vapours and are poisonous. Melting points and...
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https://www.encyclo.co.uk/local/21221
No exact match found.
