{"id":1461,"date":"2023-07-14T17:14:44","date_gmt":"2023-07-14T17:14:44","guid":{"rendered":"https:\/\/chemuza.org\/ja\/%e3%82%af%e3%83%aa%e3%83%95%e3%82%9a%e3%83%88%e3%83%b3\/"},"modified":"2023-07-14T17:14:44","modified_gmt":"2023-07-14T17:14:44","slug":"%e3%82%af%e3%83%aa%e3%83%95%e3%82%9a%e3%83%88%e3%83%b3","status":"publish","type":"page","link":"https:\/\/chemuza.org\/ja\/%e3%82%af%e3%83%aa%e3%83%95%e3%82%9a%e3%83%88%e3%83%b3\/","title":{"rendered":"\u30af\u30ea\u30d7\u30c8\u30f3"},"content":{"rendered":"<p>\u7a7a\u6c17\u306e\u7d04 1 ppm\u3001\u3064\u307e\u308a\u5730\u7403\u306e\u5927\u6c17\u306e 0.0001% 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solid #666; display:flex;\n    justify-content: center;align-items: center;margin-right: 15px;\"><span style=\"font-size: 38px;\">Kr<\/span><\/span>\u30af\u30ea\u30d7\u30c8\u30f3\u306e\u30b7\u30f3\u30dc\u30eb\u306f\u3001\u300c\u96a0\u3055\u308c\u305f\u300d\u3092\u610f\u5473\u3059\u308b\u30ae\u30ea\u30b7\u30e3\u8a9e\u306e<em>\u30af\u30ea\u30d7\u30c8\u30b9<\/em>\u306b\u7531\u6765\u3057\u3066\u3044\u307e\u3059<em>\u3002<\/em>\u3053\u306e\u30ac\u30b9\u306f\u3001\u305d\u306e\u5b58\u5728\u304c\u975e\u5e38\u306b\u5c0f\u3055\u304f\u3001\u96a0\u308c\u3066\u3044\u308b\u3001\u96a0\u853d\u3055\u308c\u3066\u3044\u308b\u3001\u307e\u305f\u306f\u96a0\u853d\u3055\u308c\u3066\u3044\u308b\u3068\u8003\u3048\u3089\u308c\u3066\u3044\u305f\u305f\u3081\u3001\u3053\u306e\u540d\u524d\u304c\u4ed8\u3051\u3089\u308c\u307e\u3057\u305f\u3002\u305d\u308c\u306f\u5f7c\u3092\u5b64\u7acb\u3055\u305b\u308b\u3053\u3068\u304c\u56f0\u96e3\u3060\u3063\u305f\u304b\u3089\u3067\u3082\u3042\u308b\u3002<\/p>\n<h2><strong>\u30af\u30ea\u30d7\u30c8\u30f3\u306e\u7279\u5fb4<\/strong><\/h2>\n<p>\u30af\u30ea\u30d7\u30c8\u30f3\u306e\u7279\u5fb4\u3068\u3057\u3066\u306f\u3001\u6c34\u3078\u306e\u6eb6\u89e3\u5ea6\u304c\u4f4e\u3044\u3053\u3068\u3001\u6cb8\u70b9\u3067\u306e\u5bc6\u5ea6\u304c 2.413 g\/cm3 \u3067\u3042\u308b\u3053\u3068\u3001\u304a\u3088\u3073\u539f\u5b50\u304c\u5206\u6975\u3057\u306b\u304f\u3044\u3053\u3068\u304c\u6319\u3052\u3089\u308c\u307e\u3059\u3002\u4ed6\u306e\u5e0c\u30ac\u30b9\u3068\u540c\u69d8\u306b\u3001\u9762\u5fc3\u7acb\u65b9\u6676\u69cb\u9020\u3092\u6301\u3063\u3066\u3044\u307e\u3059\u3002\u4ed6\u306e\u30c7\u30fc\u30bf\u3092\u78ba\u8a8d\u3057\u3066\u304f\u3060\u3055\u3044:<\/p>\n<ul>\n<li><strong>\u5316\u5b66\u53cd\u5fdc\u6027<\/strong>: \u5316\u5408\u7269\u30016 \u3064\u306e\u5b89\u5b9a\u540c\u4f4d\u4f53\u3068 17 \u306e\u653e\u5c04\u6027\u540c\u4f4d\u4f53\u3092\u5f62\u6210\u3059\u308b\u305f\u3081\u306b\u5fc5\u8981\u3067\u3059\u3002<\/li>\n<li><strong>\u8272<\/strong>\uff1a\u6c17\u4f53\u72b6\u614b\u3067\u306f\u7121\u8272\u3067\u3059\u304c\u3001\u56fa\u4f53\u72b6\u614b\u3067\u306f\u767d\u8272\u3067\u3059\u3002<\/li>\n<li><strong>\u878d\u89e3\u3068\u6cb8\u9a30<\/strong>: -157\u00b0C \u3067\u7d50\u6676\u5316\u3067\u304d\u307e\u3059\u304c\u3001\u6db2\u4f53\u72b6\u614b\u306b\u51dd\u7e2e\u3059\u308b\u306b\u306f -273.15\u00b0C \u306b\u8fd1\u3044\u6e29\u5ea6\u304c\u5fc5\u8981\u3067\u3059\u3002<\/li>\n<li><strong>\u72b6\u614b<\/strong>: \u4e00\u822c\u306b\u5e38\u76f8\u306f\u6c17\u4f53\u3067\u3059\u3002<\/li>\n<li><strong>\u5909\u5316<\/strong>: \u6e29\u5ea6\u304c\u4e0b\u304c\u308b\u3068\u3001\u539f\u5b50\u306f\u3086\u3063\u304f\u308a\u3068\u96c6\u307e\u308a\u3001\u767d\u3044\u7d50\u6676\u304c\u5f62\u6210\u3055\u308c\u307e\u3059\u3002\u305d\u308c\u3089\u306f\u3001\u6c34\u5206\u5b50\u306e\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u3067\u3042\u308b\u30af\u30e9\u30b9\u30ec\u30fc\u30c8\u306b\u4fdd\u6301\u3055\u308c\u308b\u3053\u3068\u3082\u3042\u308a\u307e\u3059\u3002<\/li>\n<li><strong>\u6e29\u5ea6<\/strong>: \u6e29\u5ea6\u304c -189.15\u00b0C \u306e\u5834\u5408\u3001\u5727\u529b\u306f 1 kPa \u3068\u8868\u793a\u3055\u308c\u307e\u3059\u3002<\/li>\n<li><strong>\u96fb\u6c17\u9670\u6027\u5ea6<\/strong>: \u30dd\u30fc\u30ea\u30f3\u30b0\u30b9\u30b1\u30fc\u30eb\u3067\u96fb\u6c17\u9670\u6027\u5ea6\u306e\u5024\u3092\u53d6\u5f97\u3057\u305f\u6700\u521d\u306e\u5e0c\u30ac\u30b9\u3067\u3059\u3002<\/li>\n<li><strong>\u78c1\u6c17\u79e9\u5e8f<\/strong>: \u53cd\u78c1\u6027\u3067\u3059\u3002<\/li>\n<li><strong>\u81e8\u754c\u70b9<\/strong>: 209.48 K<\/li>\n<li><strong>\u9178\u5316\u6307\u6570<\/strong>: \u305d\u306e\u539f\u5b50\u306f\u4e2d\u6027\u3067\u3059\u304c\u3001\u6700\u3082\u96fb\u6c17\u9670\u6027\u5ea6\u306e\u9ad8\u3044\u5143\u7d20\u3067\u3042\u308b\u30d5\u30c3\u7d20\u3068\u7d50\u5408\u3059\u308b\u3053\u3068\u3067\u96fb\u5b50\u3092\u5931\u3046\u53ef\u80fd\u6027\u304c\u3042\u308a\u307e\u3059\u3002<\/li>\n<\/ul>\n<h2><strong>\u30af\u30ea\u30d7\u30c8\u30f3\u306e\u5316\u5b66\u7684\u304a\u3088\u3073\u7269\u7406\u7684\u6027\u8cea<\/strong><\/h2>\n<ol>\n<li><strong>\u539f\u5b50\u756a\u53f7<\/strong>: 36<\/li>\n<li><strong>\u5171\u6709\u7d50\u5408\u534a\u5f84 (\u00c5)<\/strong> : 230 pm<\/li>\n<li><strong>\u6bd4\u71b1<\/strong>: 248 J\/(K-kg)<\/li>\n<li><strong>\u539f\u5b50\u91cf (g\/mol)<\/strong> : 83.80<\/li>\n<li><strong>\u6c17\u5316\u30a8\u30f3\u30bf\u30eb\u30d4\u30fc<\/strong>: 9,029 kJ\/mol<\/li>\n<li><strong>\u9178\u5316\u72b6\u614b<\/strong>: \u3057\u306a\u3044<\/li>\n<li><strong>\u878d\u70b9<\/strong>\uff1a\u2212157\u2103\uff08115.79K\uff09<\/li>\n<li><strong>\u878d\u89e3\u30a8\u30f3\u30bf\u30eb\u30d4\u30fc<\/strong>: 1,638 kJ\/mol<\/li>\n<li><strong>\u9306\u3073<\/strong>\uff1a\u3057\u306a\u304b\u3063\u305f<\/li>\n<li><strong>\u30ec\u30d9\u30eb\u3054\u3068\u306e\u96fb\u5b50\u6570<\/strong>: 2\u30018\u300118\u30018<\/li>\n<li><strong>\u539f\u5b50\u534a\u5f84 (\u00c5)<\/strong> : 88 pm<\/li>\n<li><strong>\u96fb\u6c17\u9670\u6027\u5ea6<\/strong>: 3.00<\/li>\n<li><strong>\u5bc6\u5ea6 (g\/ml)<\/strong> : (273 K) 3,708 kg\/m <sup>3<\/sup><\/li>\n<li><strong>\u6cb8\u70b9<\/strong>\uff1a\u2212153\u2103\uff08119.93K\uff09<\/li>\n<li><strong>\u7b2c\u4e00\u30a4\u30aa\u30f3\u5316\u30dd\u30c6\u30f3\u30b7\u30e3\u30eb (eV)<\/strong> : 1350.8 kJ\/mol<\/li>\n<li><strong>\u96fb\u5b50\u914d\u7f6e<\/strong>: [Ar]3d <sup>10<\/sup> 4s <sup>2<\/sup> 4p 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