{"id":48647,"date":"2024-09-05T10:01:17","date_gmt":"2024-09-05T08:01:17","guid":{"rendered":"https:\/\/fagroncompoundingservices.be\/qanda\/quelle-est-la-difference-entre-liode-sublime-et-liode\/"},"modified":"2024-09-05T10:01:17","modified_gmt":"2024-09-05T08:01:17","slug":"quelle-est-la-difference-entre-liode-sublime-et-liode","status":"publish","type":"qanda","link":"https:\/\/fagroncompoundingservices.be\/fr\/qanda\/quelle-est-la-difference-entre-liode-sublime-et-liode\/","title":{"rendered":"Quelle est la diff\u00e9rence entre l\u2019iode sublim\u00e9 et l\u2019iode ?"},"content":{"rendered":"<p>L\u2019iode de la gamme Fagron n\u2019est pas de l\u2019iode sublim\u00e9.<br \/>\nL\u2019iode ou iode (I2) est une forme solide (\u00e0 temp\u00e9rature ambiante).<br \/>\nIl a une couleur gris-violet avec un \u00e9clat m\u00e9tallique.<br \/>\nLa sublimation est la transition de phase dans laquelle une substance passe directement de la phase solide \u00e0 la phase gazeuse, sans d\u2019abord devenir liquide.<br \/>\nLorsque l\u2019iode solide passe en phase gazeuse (ce qui est d\u00e9j\u00e0 possible \u00e0 temp\u00e9rature ambiante), on parle d\u2019iode sublim\u00e9 ou d\u2019iode sublim\u00e9.<br \/>\nIl s\u2019agit d\u2019un gaz violet (avec une odeur piquante).<br \/>\nEn r\u00e9sum\u00e9, l\u2019iode et l\u2019iode sublim\u00e9 ont un \u00e9tat physique (solide contre gazeux) et un processus (sublimation) diff\u00e9rents dans lesquels l\u2019iode passe d\u2019un \u00e9tat \u00e0 un autre.<br \/>\nSymbole pour Juif I2(s), o\u00f9 &lsquo;s&rsquo; repr\u00e9sente une phase solide et fixe.<br \/>\nSymbole pour le Juif r\u00e9sum\u00e9 I2(g), o\u00f9 &lsquo;g&rsquo; repr\u00e9sente un gaz.<br \/>\nLe symbole chimique est donc le m\u00eame, mais la phase ne l\u2019est pas.<br \/>\nL\u2019iode (I) se pr\u00e9sente g\u00e9n\u00e9ralement sous sa forme \u00e9l\u00e9mtar sous la forme de la mol\u00e9cule diatomique I2, car la liaison covalente entre ces deux atomes d\u2019iode assure une configuration stable, caract\u00e9ristique des halog\u00e8nes.<br \/>\nPlus d\u2019informations sur l\u2019iode peuvent \u00eatre trouv\u00e9es sur Pubchem : <a href=\"https:\/\/pubchem.ncbi.nlm.nih.gov\/compound\/807\" target=\"_blank\" title=\"Lien vers https:\/\/pubchem.ncbi.nlm.nih.gov\/compound\/807\" rel=\"noopener\">https:\/\/pubchem.ncbi.nlm.nih.gov\/compound\/807<\/a>           <\/p>\n","protected":false},"featured_media":0,"template":"","meta":{"_acf_changed":false},"product_cat":[],"faq-type":[],"grondstof":[4779],"qanda-related":[],"cnk":[4780,4781],"qanda-similar":[4782,4783,4784],"class_list":["post-48647","qanda","type-qanda","status-publish","hentry","grondstof-juif","cnk-0256222-fr","cnk-4261285-fr","qanda-similar-juif","qanda-similar-iode","qanda-similar-iode-fr"],"acf":[],"_links":{"self":[{"href":"https:\/\/fagroncompoundingservices.be\/fr\/wp-json\/wp\/v2\/qanda\/48647","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/fagroncompoundingservices.be\/fr\/wp-json\/wp\/v2\/qanda"}],"about":[{"href":"https:\/\/fagroncompoundingservices.be\/fr\/wp-json\/wp\/v2\/types\/qanda"}],"wp:attachment":[{"href":"https:\/\/fagroncompoundingservices.be\/fr\/wp-json\/wp\/v2\/media?parent=48647"}],"wp:term":[{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/fagroncompoundingservices.be\/fr\/wp-json\/wp\/v2\/product_cat?post=48647"},{"taxonomy":"faq-type","embeddable":true,"href":"https:\/\/fagroncompoundingservices.be\/fr\/wp-json\/wp\/v2\/faq-type?post=48647"},{"taxonomy":"grondstof","embeddable":true,"href":"https:\/\/fagroncompoundingservices.be\/fr\/wp-json\/wp\/v2\/grondstof?post=48647"},{"taxonomy":"qanda-related","embeddable":true,"href":"https:\/\/fagroncompoundingservices.be\/fr\/wp-json\/wp\/v2\/qanda-related?post=48647"},{"taxonomy":"cnk","embeddable":true,"href":"https:\/\/fagroncompoundingservices.be\/fr\/wp-json\/wp\/v2\/cnk?post=48647"},{"taxonomy":"qanda-similar","embeddable":true,"href":"https:\/\/fagroncompoundingservices.be\/fr\/wp-json\/wp\/v2\/qanda-similar?post=48647"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}