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<!DOCTYPE html> <html class="client-nojs vector-feature-language-in-header-enabled vector-feature-language-in-main-page-header-disabled vector-feature-sticky-header-disabled vector-feature-page-tools-pinned-disabled vector-feature-toc-pinned-clientpref-1 vector-feature-main-menu-pinned-disabled vector-feature-limited-width-clientpref-1 vector-feature-limited-width-content-disabled vector-feature-custom-font-size-clientpref--excluded vector-feature-appearance-pinned-clientpref-1 vector-feature-night-mode-disabled skin-theme-clientpref-day vector-toc-not-available" lang="en" dir="ltr"> <head> <meta charset="UTF-8"> <title>Search results for "Iridium 43" - Wikibooks, open books for an open world</title> <script>(function(){var className="client-js vector-feature-language-in-header-enabled vector-feature-language-in-main-page-header-disabled vector-feature-sticky-header-disabled vector-feature-page-tools-pinned-disabled vector-feature-toc-pinned-clientpref-1 vector-feature-main-menu-pinned-disabled vector-feature-limited-width-clientpref-1 vector-feature-limited-width-content-disabled vector-feature-custom-font-size-clientpref--excluded vector-feature-appearance-pinned-clientpref-1 vector-feature-night-mode-disabled skin-theme-clientpref-day vector-toc-not-available";var cookie=document.cookie.match(/(?:^|; )enwikibooksmwclientpreferences=([^;]+)/);if(cookie){cookie[1].split('%2C').forEach(function(pref){className=className.replace(new RegExp('(^| )'+pref.replace(/-clientpref-\w+$|[^\w-]+/g,'')+'-clientpref-\\w+( |$)'),'$1'+pref+'$2');});}document.documentElement.className=className;}());RLCONF={"wgBreakFrames":false,"wgSeparatorTransformTable":["",""],"wgDigitTransformTable":["",""], "wgDefaultDateFormat":"dmy","wgMonthNames":["","January","February","March","April","May","June","July","August","September","October","November","December"],"wgRequestId":"6975fbed-9237-418e-abd9-c9cf20cf24e0","wgCanonicalNamespace":"Special","wgCanonicalSpecialPageName":"Search","wgNamespaceNumber":-1,"wgPageName":"Special:Search","wgTitle":"Search","wgCurRevisionId":0,"wgRevisionId":0,"wgArticleId":0,"wgIsArticle":false,"wgIsRedirect":false,"wgAction":"view","wgUserName":null,"wgUserGroups":["*"],"wgCategories":[],"wgPageViewLanguage":"en","wgPageContentLanguage":"en","wgPageContentModel":"wikitext","wgRelevantPageName":"Special:Search","wgRelevantArticleId":0,"wgIsProbablyEditable":false,"wgRelevantPageIsProbablyEditable":false,"wgNoticeProject":"wikibooks","wgCiteReferencePreviewsActive":true,"wgFlaggedRevsParams":{"tags":{"value":{"levels":3}}},"wgMediaViewerOnClick":true,"wgMediaViewerEnabledByDefault":true,"wgVisualEditor":{"pageLanguageCode":"en","pageLanguageDir":"ltr", "pageVariantFallbacks":"en"},"wgMFDisplayWikibaseDescriptions":{"search":true,"watchlist":true,"tagline":false,"nearby":true},"wgWMESchemaEditAttemptStepOversample":false,"wgWMEPageLength":0,"advancedSearch.mimeTypes":{"tiff":"image/tiff","png":"image/png","gif":"image/gif","jpg":"image/jpeg","webp":"image/webp","xcf":"image/x-xcf","pdf":"application/pdf","mid":"audio/midi","ogg":"application/ogg","svg":"image/svg+xml","djvu":"image/vnd.djvu","flac":"audio/x-flac","wav":"audio/x-wav","webm":"video/webm","mp3":"audio/mpeg","mpg":"video/mpeg"},"advancedSearch.tooltips":{"advancedsearch-help-plain": "\u003Cdl\u003E\u003Cdt\u003EDescription\u003C/dt\u003E\n\u003Cdd\u003ESearches for these words in the title or text.\u003C/dd\u003E\n\u003Cdt\u003EBe aware of the following\u003C/dt\u003E\n\u003Cdd\u003E\n\u003Cul\u003E\u003Cli\u003EMultiple words can be entered here.\u003C/li\u003E\n\u003Cli\u003EPunctuation marks and other non-alphanumeric characters (with exception of the colon and comma) will be ignored.\u003C/li\u003E\n\u003Cli\u003EThere may be results that do not contain one or more of your search terms.\u003C/li\u003E\n\u003Cli\u003EWord stemming is applied. Example: If \u003Ci\u003Ecar\u003C/i\u003E is entered, the search will also consider \u003Ci\u003Ecars\u003C/i\u003E. The word stemming is language-specific.\u003C/li\u003E\u003C/ul\u003E\u003C/dd\u003E\u003C/dl\u003E\n\u003Cdl\u003E\u003Cdt\u003EHelp page\u003C/dt\u003E\n\u003Cdd\u003E\u003Ca class=\"external text\" href=\"https://www.mediawiki.org/wiki/Special:MyLanguage/Help:CirrusSearch#Full_text_search\"\u003EFull text search\u003C/a\u003E\u003C/dd\u003E\n\u003Cdt\u003ESyntax-equivalent in the normal search\u003C/dt\u003E\n\u003Cdd\u003E\u003Ccode\u003Esesame street car\u003C/code\u003E\u003C/dd\u003E\u003C/dl\u003E" ,"advancedsearch-help-phrase": "\u003Cdl\u003E\u003Cdt\u003EDescription\u003C/dt\u003E\n\u003Cdd\u003ESearches for a specific sequence of characters. Punctuation marks are ignored.\u003C/dd\u003E\n\u003Cdt\u003EBe aware of the following\u003C/dt\u003E\n\u003Cdd\u003E(only valid when using quotation marks, see example below)\n\u003Cul\u003E\u003Cli\u003ESeparate the search phrases by comma or space e.g. \u003Ccode\u003E\"good morning\"\u003C/code\u003E, \u003Ccode\u003E\"hello friend!\"\u003C/code\u003E.\u003C/li\u003E\n\u003Cli\u003EPunctuation marks and other non-alphanumeric characters (with exception of the colon and comma) will be ignored.\u003C/li\u003E\n\u003Cli\u003ESearch is not case-sensitive.\u003C/li\u003E\n\u003Cli\u003EWord stemming is not applied.\u003C/li\u003E\u003C/ul\u003E\u003C/dd\u003E\u003C/dl\u003E\n\u003Cdl\u003E\u003Cdt\u003EHelp page\u003C/dt\u003E\n\u003Cdd\u003E\u003Ca class=\"external text\" href=\"https://www.mediawiki.org/wiki/Special:MyLanguage/Help:CirrusSearch#Words.2C_phrases.2C_and_modifiers\"\u003EWords, phrases, and modifiers\u003C/a\u003E\u003C/dd\u003E\n\u003Cdt\u003ESyntax-equivalent in the normal search\u003C/dt\u003E\n\u003Cdd\u003EWords in quotation marks, for example \u003Ccode\u003E\"Begin at the beginning\"\u003C/code\u003E.\u003C/dd\u003E\u003C/dl\u003E" ,"advancedsearch-help-or":"\u003Cdl\u003E\u003Cdt\u003EDescription\u003C/dt\u003E\n\u003Cdd\u003EAt least one of the search terms has to be included in the page.\u003C/dd\u003E\n\u003Cdt\u003EHelp page\u003C/dt\u003E\n\u003Cdd\u003E\u003Ca class=\"external text\" href=\"https://www.mediawiki.org/wiki/Special:MyLanguage/Help:CirrusSearch#Words.2C_phrases.2C_and_modifiers\"\u003EWords, phrases, and modifiers\u003C/a\u003E\u003C/dd\u003E\n\u003Cdt\u003ESyntax-equivalent in the normal search\u003C/dt\u003E\n\u003Cdd\u003EWords with \u003Ccode\u003EOR\u003C/code\u003E in between them like \u003Ccode\u003ELaptop OR Notebook\u003C/code\u003E.\u003C/dd\u003E\u003C/dl\u003E","advancedsearch-help-not": "\u003Cdl\u003E\u003Cdt\u003EDescription\u003C/dt\u003E\n\u003Cdd\u003EExcludes pages containing these words from the search.\u003C/dd\u003E\n\u003Cdt\u003EBe aware of the following\u003C/dt\u003E\n\u003Cdd\u003E\n\u003Cul\u003E\u003Cli\u003EWord stemming is applied. Example: If \u003Ci\u003Ecar\u003C/i\u003E is entered, the search will also consider \u003Ci\u003Ecars\u003C/i\u003E. The word stemming is language-specific.\u003C/li\u003E\u003C/ul\u003E\u003C/dd\u003E\u003C/dl\u003E\n\u003Cdl\u003E\u003Cdt\u003EHelp page\u003C/dt\u003E\n\u003Cdd\u003E\u003Ca class=\"external text\" href=\"https://www.mediawiki.org/wiki/Special:MyLanguage/Help:CirrusSearch#Words.2C_phrases.2C_and_modifiers\"\u003EWords, phrases, and modifiers\u003C/a\u003E\u003C/dd\u003E\n\u003Cdt\u003ESyntax-equivalent in the normal search\u003C/dt\u003E\n\u003Cdd\u003EWords with \u003Ccode\u003E-\u003C/code\u003E before them, for example \u003Ccode\u003E-elephant\u003C/code\u003E.\u003C/dd\u003E\u003C/dl\u003E", "advancedsearch-help-deepcategory": "\u003Cdl\u003E\u003Cdt\u003EDescription\u003C/dt\u003E\n\u003Cdd\u003ESearches for pages that are in these categories and subcategories.\u003C/dd\u003E\n\u003Cdt\u003EBe aware of the following\u003C/dt\u003E\n\u003Cdd\u003E\n\u003Cul\u003E\u003Cli\u003EOnly the first 5 subcategory levels will be included in your search.\u003C/li\u003E\n\u003Cli\u003EThe number of categories is limited to 256.\u003C/li\u003E\n\u003Cli\u003EYou can look for pages in multiple categories.\u003C/li\u003E\u003C/ul\u003E\u003C/dd\u003E\u003C/dl\u003E\n\u003Cdl\u003E\u003Cdt\u003EHelp page\u003C/dt\u003E\n\u003Cdd\u003E\u003Ca class=\"external text\" href=\"https://www.mediawiki.org/wiki/Special:MyLanguage/Help:CirrusSearch#Deepcategory\"\u003EDeepcategory\u003C/a\u003E\u003C/dd\u003E\n\u003Cdt\u003ESyntax-equivalent in the normal search\u003C/dt\u003E\n\u003Cdd\u003E\u003Ccode\u003Edeepcategory:\u003C/code\u003E followed by a category name like \u003Ccode\u003Edeepcategory:Help\u003C/code\u003E. Use double quotes if the name contains spaces: \u003Ccode\u003Edeepcategory:\"Hidden categories\"\u003C/code\u003E.\u003C/dd\u003E\u003C/dl\u003E" ,"advancedsearch-help-hastemplate": "\u003Cdl\u003E\u003Cdt\u003EDescription\u003C/dt\u003E\n\u003Cdd\u003ESearches for pages that contain exactly these templates.\u003C/dd\u003E\n\u003Cdt\u003EBe aware of the following\u003C/dt\u003E\n\u003Cdd\u003E\n\u003Cul\u003E\u003Cli\u003EYou can find transcluded templates (templates consisting of other templates).\u003C/li\u003E\n\u003Cli\u003EThe autosuggest function can only find templates which start the same way as your search e.g. a search for \u003Ccode\u003E\"com...\"\u003C/code\u003E will suggest \u003Ci\u003E\"commons\"\u003C/i\u003E but not \u003Ci\u003E\"nowcommons\"\u003C/i\u003E.\u003C/li\u003E\u003C/ul\u003E\u003C/dd\u003E\u003C/dl\u003E\n\u003Cdl\u003E\u003Cdt\u003EHelp page\u003C/dt\u003E\n\u003Cdd\u003E\u003Ca class=\"external text\" href=\"https://www.mediawiki.org/wiki/Special:MyLanguage/Help:CirrusSearch#Hastemplate\"\u003EHastemplate\u003C/a\u003E\u003C/dd\u003E\n\u003Cdt\u003ESyntax-equivalent in the normal search\u003C/dt\u003E\n\u003Cdd\u003EWords in quotation marks with \u003Ccode\u003Ehastemplate:\u003C/code\u003E before them like \u003Ccode\u003Ehastemplate:\"missing information\"\u003C/code\u003E.\u003C/dd\u003E\u003C/dl\u003E" ,"advancedsearch-help-inlanguage": "\u003Cdl\u003E\u003Cdt\u003EDescription\u003C/dt\u003E\n\u003Cdd\u003E\u003C/dd\u003E\u003C/dl\u003E\n\u003Cp\u003EWill only search in the language you choose.\n\u003C/p\u003E\n\u003Cdl\u003E\u003Cdt\u003EBe aware of the following\u003C/dt\u003E\n\u003Cdd\u003E\n\u003Cul\u003E\u003Cli\u003EYou can only search for pages in one language.\u003C/li\u003E\n\u003Cli\u003EThis field will only be visible in wikis that have the translatewiki extension enabled.\u003C/li\u003E\u003C/ul\u003E\u003C/dd\u003E\u003C/dl\u003E\n\u003Cdl\u003E\u003Cdt\u003EHelp page\u003C/dt\u003E\n\u003Cdd\u003E\u003Ca class=\"external text\" href=\"https://www.mediawiki.org/wiki/Special:MyLanguage/Help:CirrusSearch#Inlanguage\"\u003EInlanguage\u003C/a\u003E\u003C/dd\u003E\n\u003Cdt\u003ESyntax-equivalent in the normal search\u003C/dt\u003E\n\u003Cdd\u003E\u003Ccode\u003Einlanguage:\u003C/code\u003E followed by a language code like \u003Ccode\u003Einlanguage:es\u003C/code\u003E. You can exclude languages by adding a \u003Ccode\u003E-\u003C/code\u003E in front of the keyword e.g. \u003Ccode\u003E-inlanguage:en\u003C/code\u003E.\u003C/dd\u003E\u003C/dl\u003E" ,"advancedsearch-help-intitle": "\u003Cdl\u003E\u003Cdt\u003EDescription\u003C/dt\u003E\n\u003Cdd\u003ESearches for pages with titles that contain this word\u003C/dd\u003E\n\u003Cdt\u003EBe aware of the following\u003C/dt\u003E\n\u003Cdd\u003E\n\u003Cul\u003E\u003Cli\u003EThe search includes redirects.\u003C/li\u003E\n\u003Cli\u003EWord stemming is applied. Example: If \u003Ci\u003Ecar\u003C/i\u003E is entered, the search will also consider \u003Ci\u003Ecars\u003C/i\u003E. The word stemming is language-specific.\u003C/li\u003E\u003C/ul\u003E\u003C/dd\u003E\u003C/dl\u003E\n\u003Cdl\u003E\u003Cdt\u003EHelp page\u003C/dt\u003E\n\u003Cdd\u003E\u003Ca class=\"external text\" href=\"https://www.mediawiki.org/wiki/Special:MyLanguage/Help:CirrusSearch#Intitle_and_incategory\"\u003EIntitle and incategory\u003C/a\u003E\u003C/dd\u003E\n\u003Cdt\u003ESyntax-equivalent in the normal search\u003C/dt\u003E\n\u003Cdd\u003EWords with \u003Ccode\u003Eintitle:\u003C/code\u003E before them like \u003Ccode\u003Eintitle:queen\u003C/code\u003E.\u003C/dd\u003E\u003C/dl\u003E" ,"advancedsearch-help-subpageof": "\u003Cdl\u003E\u003Cdt\u003EDescription\u003C/dt\u003E\n\u003Cdd\u003ESearches for pages that are subpages of this page.\u003C/dd\u003E\n\u003Cdt\u003EBe aware of the following\u003C/dt\u003E\n\u003Cdd\u003E\n\u003Cul\u003E\u003Cli\u003EYou can only search for subpages of one page at a time.\u003C/li\u003E\n\u003Cli\u003EDon’t forget to enable the namespaces you want to limit your search to in the namespace filter.\u003C/li\u003E\n\u003Cli\u003EDo not include the namespace in front of the page name like this: \u003Cdel\u003E\u003Ccode\u003EWikibooks:Redirect\u003C/code\u003E\u003C/del\u003E.\u003C/li\u003E\u003C/ul\u003E\u003C/dd\u003E\u003C/dl\u003E\n\u003Cdl\u003E\u003Cdt\u003EHelp page\u003C/dt\u003E\n\u003Cdd\u003E\u003Ca class=\"external text\" href=\"https://www.mediawiki.org/wiki/Special:MyLanguage/Help:CirrusSearch#subpageof\"\u003ESubpageof\u003C/a\u003E\u003C/dd\u003E\n\u003Cdt\u003ESyntax-equivalent in the normal search\u003C/dt\u003E\n\u003Cdd\u003E\u003Ccode\u003Esubpageof:\u003C/code\u003E followed by a page name like \u003Ccode\u003Esubpageof:Redirect\u003C/code\u003E. 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The standard is that most relevant pages are placed on top of the results.\u003C/dd\u003E\n\u003Cdt\u003EHelp page\u003C/dt\u003E\n\u003Cdd\u003E\u003Ca class=\"external text\" href=\"https://www.mediawiki.org/wiki/Special:MyLanguage/Help:CirrusSearch#Explicit_sort_orders\"\u003EExplicit sort orders\u003C/a\u003E\u003C/dd\u003E\n\u003Cdt\u003ESyntax-equivalent in the normal search\u003C/dt\u003E\n\u003Cdd\u003EThis feature has no keyword that you can type in the search input field since the function is specified via a parameter in the URL.\u003C/dd\u003E\u003C/dl\u003E"},"advancedSearch.namespacePresets":{"defaultNamespaces":{"enabled":true,"provider":"defaultNamespaces","label":"advancedsearch-namespaces-preset-default"},"discussion":{"enabled":true,"provider":"discussion","label":"advancedsearch-namespaces-preset-discussion"},"generalHelp":{"enabled":true,"namespaces":["4","12" 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class="mw-search-result mw-search-result-ns-0"><div class="mw-search-result-heading"><a href="/wiki/Radiation_Oncology/Bile_duct/Unresectable_Disease/Brachytherapy" title="Radiation Oncology/Bile duct/Unresectable Disease/Brachytherapy" data-serp-pos="1">Radiation Oncology/Bile duct/Unresectable Disease/Brachytherapy</a> </div><div class="searchresult">to the tumour with <span class="searchmatch">iridium</span>-192." Lyon France PMID 6207904 -- Radiotherapy of high bile duct carcinoma using intra-catheter <span class="searchmatch">iridium</span> 192 wire. (1984 Mornex...</div> <div class='mw-search-result-data'>28 KB (4,265 words) - 00:24, 18 September 2022</div></li><li class="mw-search-result mw-search-result-ns-0"><div class="mw-search-result-heading"><a href="/wiki/High_School_Chemistry/Transition_Elements" title="High School Chemistry/Transition Elements" data-serp-pos="2">High School Chemistry/Transition Elements</a> </div><div class="searchresult">7 (d) 17 Write the electron configuration for <span class="searchmatch">Iridium</span>, Ir. What are the valence electrons for <span class="searchmatch">Iridium</span>, Ir? Write the noble gas electron configuration...</div> <div class='mw-search-result-data'>15 KB (651 words) - 23:25, 7 September 2020</div></li><li class="mw-search-result mw-search-result-ns-0"><div class="mw-search-result-heading"><a href="/wiki/Radiation_Oncology/Penis" title="Radiation Oncology/Penis" data-serp-pos="3">Radiation Oncology/Penis</a> </div><div class="searchresult">patients. T1 51%, T2 33%. G1 31%, G2 45%. RT treated 23 with PDR BT, 22 <span class="searchmatch">Iridium</span> BT, 4 seeds BT to 60 Gy. Medium F/U 2.7 years 5-year OS: 78%, CSS 90% Local...</div> <div class='mw-search-result-data'>8 KB (1,017 words) - 04:07, 9 May 2018</div></li><li class="mw-search-result mw-search-result-ns-0"><div class="mw-search-result-heading"><a href="/wiki/Radiation_Oncology/Prostate/Brachytherapy" title="Radiation Oncology/Prostate/Brachytherapy" data-serp-pos="4">Radiation Oncology/Prostate/Brachytherapy</a> </div><div class="searchresult">(Ontario), 2005 (1992-97) PMID 15718316 — "Randomized trial comparing <span class="searchmatch">iridium</span> implant plus external-beam radiation therapy with external-beam radiation...</div> <div class='mw-search-result-data'>30 KB (5,067 words) - 13:25, 17 May 2024</div></li><li class="mw-search-result mw-search-result-ns-0"><div class="mw-search-result-heading"><a href="/wiki/Space_Transport_and_Engineering_Methods/Environment_Ranges" title="Space Transport and Engineering Methods/Environment Ranges" data-serp-pos="5">Space Transport and Engineering Methods/Environment Ranges</a> </div><div class="searchresult">Tahiti, which require submarine cable, or satellite relay through the <span class="searchmatch">Iridium</span> network. Thus the limits for Earth are the same as for the Temperate range...</div> <div class='mw-search-result-data'>19 KB (2,602 words) - 18:55, 12 November 2012</div></li><li class="mw-search-result mw-search-result-ns-0"><div class="mw-search-result-heading"><a href="/wiki/Planet_Earth/3b._Atoms:_Electrons,_Protons_and_Neutrons" title="Planet Earth/3b. Atoms: Electrons, Protons and Neutrons" data-serp-pos="6">Planet Earth/3b. Atoms: Electrons, Protons and Neutrons</a> </div><div class="searchresult">(Hf) 73-Tantalum (Ta) 74-Tungsten (W) 75-Rhenium (Re) 76-Osmium (Os) 77-<span class="searchmatch">Iridium</span> (Ir) 78-Platinum (Pt) 79-Gold (Au) 80-Mercury (Hg) 81-Thallium (Tl) 82-Lead...</div> <div class='mw-search-result-data'>20 KB (2,881 words) - 17:04, 24 February 2024</div></li><li class="mw-search-result mw-search-result-ns-0"><div class="mw-search-result-heading"><a href="/wiki/Radiation_Oncology/Prostate/Randomized" title="Radiation Oncology/Prostate/Randomized" data-serp-pos="7">Radiation Oncology/Prostate/Randomized</a> </div><div class="searchresult">received 80 Gy) 5-years; 2005 PMID 15718316 -- "Randomized trial comparing <span class="searchmatch">iridium</span> implant plus external-beam radiation therapy with external-beam radiation...</div> <div class='mw-search-result-data'>76 KB (12,355 words) - 00:21, 18 September 2022</div></li><li class="mw-search-result mw-search-result-ns-0"><div class="mw-search-result-heading"><a href="/wiki/Radiation_Oncology/Prostate/External_Beam_RT/Dose_Escalation" title="Radiation Oncology/Prostate/External Beam RT/Dose Escalation" data-serp-pos="8">Radiation Oncology/Prostate/External Beam RT/Dose Escalation</a> </div><div class="searchresult">received 80 Gy) 5-years; 2005 PMID 15718316 -- "Randomized trial comparing <span class="searchmatch">iridium</span> implant plus external-beam radiation therapy with external-beam radiation...</div> <div class='mw-search-result-data'>45 KB (7,479 words) - 22:24, 28 April 2022</div></li><li class="mw-search-result mw-search-result-ns-0"><div class="mw-search-result-heading"><a href="/wiki/Biomedical_Engineering_Theory_And_Practice/Neuro_engineering" title="Biomedical Engineering Theory And Practice/Neuro engineering" data-serp-pos="9">Biomedical Engineering Theory And Practice/Neuro engineering</a> </div><div class="searchresult">biocompatible but nondegradable polymer like polyurethane with four platinum or <span class="searchmatch">iridium</span> electrodes and is placed in one or two different nuclei of the brain. The...</div> <div class='mw-search-result-data'>68 KB (7,558 words) - 17:43, 19 January 2024</div></li><li class="mw-search-result mw-search-result-ns-0"><div class="mw-search-result-heading"><a href="/wiki/General_Chemistry/Periodic_Table" title="General Chemistry/Periodic Table" data-serp-pos="10">General Chemistry/Periodic Table</a> </div><div class="searchresult">Ta 180.95 tungsten 74 W 183.84 rhenium 75 Re 186.21 osmium 76 Os 190.23 <span class="searchmatch">iridium</span> 77 Ir 192.22 platinum 78 Pt 195.08 gold 79 Au 196.97 mercury 80 Hg 200...</div> <div class='mw-search-result-data'>20 KB (98 words) - 01:33, 22 April 2024</div></li><li class="mw-search-result mw-search-result-ns-0"><div class="mw-search-result-heading"><a href="/wiki/General_Chemistry/Table_of_the_Chemical_Elements_and_their_Properties" title="General Chemistry/Table of the Chemical Elements and their Properties" data-serp-pos="11">General Chemistry/Table of the Chemical Elements and their Properties</a> </div><div class="searchresult">156.2 2080 S +3 Iodine I 53 126.90447 4.94 113.5 184.4 D S -1 +1 +5 +7 <span class="searchmatch">Iridium</span> Ir 77 192.22 22.65 2410 4130 S +3 +4 Iron Fe 26 55.847 7.87 1535 2750 S...</div> <div class='mw-search-result-data'>8 KB (47 words) - 09:59, 15 February 2021</div></li><li class="mw-search-result mw-search-result-ns-0"><div class="mw-search-result-heading"><a href="/wiki/General_Chemistry/Print_version" title="General Chemistry/Print version" data-serp-pos="12">General Chemistry/Print version</a> </div><div class="searchresult">equal 39.17 millimeters and is made of an alloy of 90% platinum and 10% <span class="searchmatch">iridium</span>. Thus, the standard kilogram is defined and all other masses are a comparison...</div> <div class='mw-search-result-data'>16 KB (119,628 words) - 16:11, 11 June 2015</div></li><li class="mw-search-result mw-search-result-ns-0"><div class="mw-search-result-heading"><a href="/wiki/Introduction_to_Inorganic_Chemistry/Ionic_and_Covalent_Solids_-_Energetics" title="Introduction to Inorganic Chemistry/Ionic and Covalent Solids - Energetics" data-serp-pos="13">Introduction to Inorganic Chemistry/Ionic and Covalent Solids - Energetics</a> </div><div class="searchresult">been shown that LiO2 can be kinetically stabilized by template growth on <span class="searchmatch">iridium</span> nanoparticles, potentially opening the door to very high energy density...</div> <div class='mw-search-result-data'>69 KB (8,581 words) - 20:56, 4 November 2024</div></li><li class="mw-search-result mw-search-result-ns-0"><div class="mw-search-result-heading"><a href="/wiki/Modern_Physics/Table_of_nuclides" title="Modern Physics/Table of nuclides" data-serp-pos="14">Modern Physics/Table of nuclides</a> <span class='searchalttitle'>(section <a href="/wiki/Modern_Physics/Table_of_nuclides#Iridium" title="Modern Physics/Table of nuclides"><span class="searchmatch">Iridium</span></a>)</span> </div><div class="searchresult">%K+%β+=16 199At 7.2 s (9/2- ) %α=90 , %K+%β+=10 200At <span class="searchmatch">43</span> s (3+ ) %α=57 , %K+%β+=<span class="searchmatch">43</span> 200m1At 47 s (7+) %α=<span class="searchmatch">43</span> , %K+%β+ < 57 200m2At 3.5 s (10- ) %α ~ 10.5, %IT...</div> <div class='mw-search-result-data'>177 KB (11 words) - 05:18, 6 March 2024</div></li><li class="mw-search-result mw-search-result-ns-0"><div class="mw-search-result-heading"><a href="/wiki/Structural_Biochemistry/Chemical_Bonding/_Electronic_Structure_Theories" title="Structural Biochemistry/Chemical Bonding/ Electronic Structure Theories" data-serp-pos="15">Structural Biochemistry/Chemical Bonding/ Electronic Structure Theories</a> </div><div class="searchresult">[Xe] 6s2 4f14 5d6 Cobalt 27 [Ar] 4s2 3d7 Rhodium 45 [Kr] 5s1 4d8 <span class="searchmatch">Iridium</span> 77 [Xe] 6s2 4f14 5d7 Nickel 28 [Ar] 4s2 3d8 or [Ar] 4s1 3d9 (disputed)...</div> <div class='mw-search-result-data'>12 KB (732 words) - 13:07, 13 April 2021</div></li><li class="mw-search-result mw-search-result-ns-0"><div class="mw-search-result-heading"><a href="/wiki/General_Chemistry/Periodic_Table/Print" title="General Chemistry/Periodic Table/Print" data-serp-pos="16">General Chemistry/Periodic Table/Print</a> </div><div class="searchresult">Ta 180.95 tungsten 74 W 183.84 rhenium 75 Re 186.21 osmium 76 Os 190.23 <span class="searchmatch">iridium</span> 77 Ir 192.22 platinum 78 Pt 195.08 gold 79 Au 196.97 mercury 80 Hg 200...</div> <div class='mw-search-result-data'>10 KB (78 words) - 18:04, 7 June 2024</div></li><li class="mw-search-result mw-search-result-ns-0"><div class="mw-search-result-heading"><a href="/wiki/Structural_Biochemistry/Volume_1" title="Structural Biochemistry/Volume 1" data-serp-pos="17">Structural Biochemistry/Volume 1</a> </div><div class="searchresult">caused by a gigantic asteroid, hitting the area of Yucatan. Layers of <span class="searchmatch">iridium</span> are found around this area, thus proving that there could have been a catastrophic...</div> <div class='mw-search-result-data'>10 KB (171,283 words) - 17:02, 3 May 2015</div></li><li class="mw-search-result mw-search-result-ns-0"><div class="mw-search-result-heading"><a href="/wiki/NCEA_Level_1_Science/The_structure_of_matter/Periodic_Table" title="NCEA Level 1 Science/The structure of matter/Periodic Table" data-serp-pos="18">NCEA Level 1 Science/The structure of matter/Periodic Table</a> </div><div class="searchresult">Ta 180.95 tungsten 74 W 183.84 rhenium 75 Re 186.21 osmium 76 Os 190.23 <span class="searchmatch">iridium</span> 77 Ir 192.22 platinum 78 Pt 195.08 gold 79 Au 196.97 mercury 80 Hg 200...</div> <div class='mw-search-result-data'>20 KB (15 words) - 08:43, 5 April 2021</div></li><li class="mw-search-result mw-search-result-ns-0"><div class="mw-search-result-heading"><a href="/wiki/Structural_Biochemistry/Electronegativity" title="Structural Biochemistry/Electronegativity" data-serp-pos="19">Structural Biochemistry/Electronegativity</a> </div><div class="searchresult">tantalum 1.34 74 W tungsten 1.47 75 Re rhenium 1.60 76 Os osmium 1.65 77 Ir <span class="searchmatch">iridium</span> 1.68 78 Pt platinum 1.72 79 Au gold 1.92 80 Hg mercury 1.76 81 Tl thallium...</div> <div class='mw-search-result-data'>5 KB (359 words) - 13:19, 10 July 2015</div></li></ul></div><div class="mw-search-visualclear"></div><div class='mw-search-pager-bottom'><div class="mw-pager-navigation-bar">View (<span class="mw-prevlink">previous 20</span> | <a href="/w/index.php?title=Special:Search&limit=20&offset=20&profile=default&search=Iridium+43" rel="next" title="Next 20 results" class="mw-nextlink">next 20</a>) (<span class="mw-numlink">20</span> | <a href="/w/index.php?title=Special:Search&limit=50&offset=0&profile=default&search=Iridium+43" title="Show 50 results per page" class="mw-numlink">50</a> | <a href="/w/index.php?title=Special:Search&limit=100&offset=0&profile=default&search=Iridium+43" title="Show 100 results per page" class="mw-numlink">100</a> | <a href="/w/index.php?title=Special:Search&limit=250&offset=0&profile=default&search=Iridium+43" title="Show 250 results per page" class="mw-numlink">250</a> | <a href="/w/index.php?title=Special:Search&limit=500&offset=0&profile=default&search=Iridium+43" title="Show 500 results per page" class="mw-numlink">500</a>)</div></div> </div><noscript><img src="https://login.wikimedia.org/wiki/Special:CentralAutoLogin/start?type=1x1&useformat=desktop" alt="" width="1" height="1" style="border: none; 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