Application of flame test - definition Flame tests are used to identify the presence of a relatively small number of metal ions in a compound. { bidder: 'criteo', params: { networkId: 7100, publisherSubId: 'cdo_btmslot' }}, For other metals, there are plenty of reliable techniques, but a flame test will give a better hint on where to look. { bidder: 'onemobile', params: { dcn: '8a9690ab01717182962182bb50ce0007', pos: 'cdo_topslot_mobile_flex' }}, Flame arrestors are highly effective in preventing flame jetting. 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Sodium, for example, turns a flame yellow. { bidder: 'appnexus', params: { placementId: '11653860' }}, { bidder: 'ix', params: { siteId: '195466', size: [728, 90] }}, Flame test definition: a test for detecting the presence of certain metals in compounds by the coloration they... | Meaning, pronunciation, translations and examples Log In Dictionary { bidder: 'onemobile', params: { dcn: '8a9690ab01717182962182bb50ce0007', pos: 'cdo_topslot_mobile_flex' }}, (chemistry) in qualitative inorganic analysis, a simple test for the presence of a range of metallic elements based on the colour imparted to a flame by a sample bids: [{ bidder: 'rubicon', params: { accountId: '17282', siteId: '162036', zoneId: '776130', position: 'btf' }}, Free. Not all metal ions give flame colours. flame test definition. { bidder: 'sovrn', params: { tagid: '346688' }}, pbjs.setConfig(pbjsCfg); Samples are … A flame test is a procedure used in chemistry to detect the presence of certain elements, primarily metal ions, based on each element's characteristic emission spectrum.The color of flames in general also depends on temperature; see flame color.. googletag.pubads().setTargeting("cdo_t", "science"); { bidder: 'sovrn', params: { tagid: '387232' }}, googletag.pubads().set("page_url", "https://dictionary.cambridge.org/dictionary/english/flame-test"); Some terms and definitions related to flammability. 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This test is the same as the IEEE 1202 flame test and both are found in the UL 1685 document. userSync: { iasLog("criterion : sfr = cdo_dict_english"); { bidder: 'openx', params: { unit: '539971063', delDomain: 'idm-d.openx.net' }}, { bidder: 'triplelift', params: { inventoryCode: 'Cambridge_MidArticle' }}, storage: { window.ga=window.ga||function(){(ga.q=ga.q||[]).push(arguments)};ga.l=+new Date; type: "html5", bids: [{ bidder: 'rubicon', params: { accountId: '17282', siteId: '162036', zoneId: '776160', position: 'atf' }}, } name: "pubCommonId", 'increment': 1, { bidder: 'sovrn', params: { tagid: '346698' }}, { bidder: 'sovrn', params: { tagid: '346693' }}, { bidder: 'pubmatic', params: { publisherId: '158679', adSlot: 'cdo_btmslot' }}]}]; { bidder: 'triplelift', params: { inventoryCode: 'Cambridge_MidArticle' }}, iasLog("criterion : cdo_tc = resp"); The Cambridge dictionary to your website using our free search box widgets properly say flame test be... 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