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氮?dú)獠豢扇�。氮�(dú)鉃闊o色無味氣體。氮?dú)饣瘜W(xué)性質(zhì)很不活潑，在高溫高壓及催化劑條件下才能和氫氣反應(yīng)生成氨氣。氮?dú)庹即髿饬康?8%以上，我們幾乎可以使用無限量的氮?dú)狻５嬖谟谠S多復(fù)雜的有機(jī)分子中，包括存在于所有活生物體中的蛋白質(zhì)和氨基酸。 </div> <div id="xrvl9r5xp" class="content-title"><i></i><h2>擴(kuò)展資料</h2></div> <div id="xrvl9r5xp" class="content"><p>　　氮?dú)獾淖饔茫?/p><p>　　1、氮?dú)庥糜谀承┒栊詺夥罩幸赃M(jìn)行金屬處理；</p><p>　　2、用于燈泡中以防止產(chǎn)生電弧；</p><p>　　3、它是動(dòng)植物生命中必不可少的元素，并且是許多有用化合物的組成部分；</p><p>　　4、氮與許多金屬結(jié)合形成硬氮化物，可用作耐磨金屬；</p><p>　　5、氮?dú)饪捎糜谥圃彀�，硝酸，硝酸鹽，氰化物等；</p><p>　　6、在制造炸藥中，填充高溫溫度計(jì)，白熾燈泡；</p><p>　　7、形成惰性材料以保存材料，用于干燥箱或手套袋中；</p><p>　　8、食品冷凍過程中的液氮；</p><p>　　9、在實(shí)驗(yàn)室中作為冷卻劑。</p></div> <script type="text/javascript">s("download_bottom");</script> </div> <script type="text/javascript">s("list_wenzhangtuijian");</script> <div id="xrvl9r5xp" class="previous"> <span id="xrvl9r5xp" class="pre"><a title="run的現(xiàn)在分詞？" href="http://www.lsfmgl.com/wenda/191011.html">run的現(xiàn)在分詞？</a> </span> <span id="xrvl9r5xp" class="next"><a title="fiction可數(shù)嗎" 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