元素周期表第三周期可形成的共价键数目是多少
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\u5316\u5b66\u5143\u7d20\u5468\u671f\u8868\u662f\u6839\u636e\u539f\u5b50\u5e8f\u6570\u4ece\u5c0f\u81f3\u5927\u6392\u5e8f\u7684\u5316\u5b66\u5143\u7d20\u5217\u8868\u3002\u5217\u8868\u5927\u4f53\u5448\u957f\u65b9\u5f62\uff0c\u67d0\u4e9b\u5143\u7d20\u5468\u671f\u4e2d\u7559\u6709\u7a7a\u683c\uff0c\u4f7f\u7279\u6027\u76f8\u8fd1\u7684\u5143\u7d20\u5f52\u5728\u540c\u4e00\u65cf\u4e2d\uff0c\u5982\u78b1\u91d1\u5c5e\u5143\u7d20\u3001\u78b1\u571f\u91d1\u5c5e\u3001\u5364\u65cf\u5143\u7d20\u3001\u7a00\u6709\u6c14\u4f53\u7b49\u3002
\u8fd9\u4f7f\u5468\u671f\u8868\u4e2d\u5f62\u6210\u5143\u7d20\u5206\u533a\u4e14\u5206\u6709\u4e03\u4e3b\u65cf\u3001\u4e03\u526f\u65cf\u3001\u2167\u65cf\u30010\u65cf\u3002\u7531\u4e8e\u5468\u671f\u8868\u80fd\u591f\u51c6\u786e\u5730\u9884\u6d4b\u5404\u79cd\u5143\u7d20\u7684\u7279\u6027\u53ca\u5176\u4e4b\u95f4\u7684\u5173\u7cfb\uff0c\u56e0\u6b64\u5b83\u5728\u5316\u5b66\u53ca\u5176\u4ed6\u79d1\u5b66\u8303\u7574\u4e2d\u88ab\u5e7f\u6cdb\u4f7f\u7528\uff0c\u4f5c\u4e3a\u5206\u6790\u5316\u5b66\u884c\u4e3a\u65f6\u5341\u5206\u6709\u7528\u7684\u6846\u67b6\u3002
\u6269\u5c55\u8d44\u6599\uff1a
\u6700\u65b0\u53d1\u73b0\u7684\u56db\u79cd\u65b0\u5143\u7d20\uff1a113\u53f7\u3001115\u53f7\u3001117\u53f7\u3001118\u53f7\u5143\u7d20\u7684\u4e2d\u6587\u540d\u79f0\u7ec8\u4e8e\u786e\u5b9a\uff0c\u4f9d\u6b21\u4e3a\uff1a\u201c\u9268\u201d \u201c\u9546 \u201d \u201c \u77f3\u7530\u201d \u2018\u6c14\u5965\u2019\uff08117.118\u53f7\u5143\u7d20\u7684\u4e2d\u6587\u540d\u6682\u65f6\u8fd8\u65e0\u6cd5\u6253\u51fa\u6765\uff0c\u8be6\u89c1\u53c2\u8003\u8d44\u6599\uff09\uff0c\u5e76\u4f9d\u6b21\u5b9a\u97f3\u4e3a\u201cn\u01d0\u201d\u201cm\u00f2\u201d\u201cti\u00e1n\u201d \u201c\u00e0o\u201d\u3002
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4\u4e2a\u65b0\u5143\u7d20\u7684\u5408\u6210\u4e0e\u786e\u8ba4\uff0c\u586b\u6ee1\u4e86\u5143\u7d20\u5468\u671f\u8868\u7684\u7b2c7\u5468\u671f\uff0c\u5f62\u6210\u4e86\u4e00\u5f20\u5b8c\u6574\u89c4\u8303\u7684\u5143\u7d20\u5468\u671f\u8868\uff0c\u4e16\u4eba\u77a9\u76ee\u3002
113\u53f7\u5143\u7d20\u540d\u4e3a nihonium \uff0c\u7b26\u53f7\u4e3a Nh \uff0c\u6e90\u4e8e\u65e5\u672c\u56fd\u7684\u56fd\u540d Nihon \uff1b115\u53f7\u5143\u7d20\u540d\u4e3a moscovium \uff0c\u7b26\u53f7\u4e3a Mc \uff0c\u6e90\u4e8e\u83ab\u65af\u79d1\u5e02\u7684\u5e02\u540d Moscow \uff1b\u3002
117\u53f7\u5143\u7d20\u540d\u4e3a tennessine \uff0c\u7b26\u53f7\u4e3a Ts \uff0c\u6e90\u4e8e\u7f8e\u56fd\u7530\u7eb3\u897f\u5dde\u7684\u5dde\u540d Tennessee \uff1b118\u53f7\u5143\u7d20\u540d\u4e3a oganesson \uff0c\u7b26\u53f7\u4e3a Og \uff0c\u6e90\u4e8e\u4fc4\u7f57\u65af\u6838\u7269\u7406\u5b66\u5bb6\u5c24\u91cc\u00b7\u5965\u52a0\u6d85\u76f8\uff08Yuri Oganessian\uff09\u3002
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具体是什么元素？
绛旓細Na涓鑸笉鎴鍏变环閿甅g鍙垚涓ゆ牴Al涓夋牴锛屽湪ALCl4-涓4鏍筍i鍥涘埌鍏牴P鍥涢亾浜旀牴S 2-6鏍笴l1-6鏍
绛旓細1) B锛绗笁鍛ㄦ湡锛岀7涓绘棌 F鏄疦a2O2 H鏄疕Cl锛屾瀬鎬鍏变环閿 E NaHCO3 2) Cl2 + 2Ca(OH) = Ca(ClO)2 + CaCl2 + 2H2O 2Na2O2 + 2CO2 + = 2Na2CO3+ O2 3) 2NaCl + 2H2O = 2NaOH + H2 + Cl2 NaOH + CO2 = NaHCO3 NH3 CO2 ...
绛旓細鐢卞厓绱犲湪鍛ㄦ湡琛ㄤ腑浣嶇疆锛屽彲鐭モ憼涓篐銆佲憽涓篊銆佲憿涓篘銆佲懀涓篛銆佲懁涓篘a銆佲懃涓篈l銆佲懄涓篠i锛庯紙1锛夌敱鍏冪礌鈶﹀湪鍏冪礌鍛ㄦ湡琛ㄧ殑浣嶇疆锛屽彲鐭ュ叾浣嶄簬绗笁鍛ㄦ湡鈪鏃忥紝鏁呯瓟妗堜负锛氱涓夊懆鏈熲叄A鏃忥紱锛2锛夌敱鍘熷瓙涓暟姣斾负1锛1锛1鐨凥銆丆銆丯涓夌鍏冪礌缁勬垚鍏变环鍖栧悎鐗╀负HCN锛屽叡褰㈡垚4瀵瑰叡鐢ㄧ數瀛愬锛屽垎瀛愪腑H鍘熷瓙涓嶤鍘熷瓙...
绛旓細纭紝鍖栧绗﹀彿S锛屽師瀛愬簭鏁16銆傜～鏄哀鏃忓厓绱(鈪鏃)涔嬩竴锛屽湪鍏冪礌鍛ㄦ湡琛涓綅浜绗笁鍛ㄦ湡銆傞氬父鍗曡川纭槸榛勮壊鐨勬櫠浣擄紝鍙堢О浣滅～纾恒傜～鍗曡川鐨勫悓绱犲紓褰綋鏈夊緢澶氱锛屾湁鏂滄柟纭佸崟鏂滅～鍜屽脊鎬х～绛夈傜～鍏冪礌鍦ㄨ嚜鐒剁晫涓氬父浠ョ～鍖栫墿銆佺～閰哥洂鎴栧崟璐ㄧ殑褰㈠紡瀛樺湪銆傜～鍗曡川闅炬憾浜庢按锛屽井婧朵簬涔欓唶锛屾槗婧朵簬浜岀～鍖栫⒊銆傚厓绱犲悕...
绛旓細鍘熷瓙搴忔暟14锛岀浉瀵瑰師瀛愯川閲28.0855锛屾湁鏃犲畾褰㈢鍜屾櫠浣撶涓ょ鍚岀礌寮傚舰浣擄紝灞炰簬鍏冪礌鍛ㄦ湡琛涓绗笁鍛ㄦ湡锛孖VA鏃忕殑绫婚噾灞炲厓绱犮傜涔熸槸鏋佷负甯歌鐨勪竴绉嶅厓绱狅紝鐒惰屽畠鏋佸皯浠ュ崟璐ㄧ殑褰㈠紡鍦ㄨ嚜鐒剁晫鍑虹幇锛岃屾槸浠ュ鏉傜殑纭呴吀鐩愭垨浜屾哀鍖栫鐨勫舰寮忥紝骞挎硾瀛樺湪浜庡博鐭炽佺爞鐮俱佸皹鍦熶箣涓傜鍦ㄥ畤瀹欎腑鐨勫偍閲忔帓鍦ㄧ鍏綅銆傚湪鍦板３涓紝...
绛旓細锛1锛绗笁鍛ㄦ湡绗鈪鏃 Al锛圤H锛 3 锛婳H 锛 ===AlO锛2H 2 O锛2锛2Na 2 O 2 锛2H 2 O===4NaOH锛婳 2 鈫戯紙3锛 銆 N 2 H 4 锛2H 锛 ===N 2 H 銆鎴婁腑姘鍏冪礌鐨鍖栧悎浠蜂负锛2浠凤紝鏃㈠彲浠ュ崌楂橈紝鍙堝彲浠ラ檷浣嶯 2 H 4 锛坙锛夛紜2H 2 O 2 锛坙锛===N 2 锛坓锛夛紜...
绛旓細鍙互鐭ラ亾鈶犳槸H锛屸憽鏄疌锛屸憿鏄疦锛屸懀鏄疧锛屸懁鏄疦a锛屸懃鏄疉l锛屸懄鏄疭i锛屸懅鏄疌l锛岋紙1锛夊湴澹充腑鍚噺灞呬簬绗簩浣嶇殑鍏冪礌涓篠i锛屽師瀛愭牳澶栨湁3涓數瀛愬眰锛屾渶澶栧眰鐢靛瓙鏁颁负4锛屽垯澶勪簬鍛ㄦ湡琛涓绗笁鍛ㄦ湡锛岀IVA鏃忥紝鏁呯瓟妗堜负锛氱涓夊懆鏈燂紝绗琁VA鏃忥紱锛2锛夛級鈶犮佲懀銆佲懁涓殑鏌愪簺鍏冪礌鍙舰鎴鏃㈠惈绂诲瓙閿張鍚鍏变环閿殑...
绛旓細a纭 锛圫i锛塨閽 锛圢a锛塩纭 锛圫锛塪閾侊紙Fe锛夛紙1锛绗笁鍛ㄦ湡绗鈪鏃 锛2锛夊師瀛愭櫠浣撱侀噾灞炴櫠浣撱佸垎瀛愭櫠浣 锛3锛夛紙SiH4锛夊急浜庯紙H2S锛夛紙4锛堿鏄疦a2O2锛鍏变环閿佺瀛愰敭 NaOH 锛5)Fe+4HNO3==Fe(NO3)3+NO鈫+2H2O
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