ÌâÄ¿ÄÚÈÝ
£¨13·Ö£©
£¨1£©Ï¡ÓÐÆøÌå²»ÄÜÐγÉË«Ô×Ó·Ö×ÓÊÇÒòΪ ¡£
£¨2£©¶àµç×ÓÔ×ÓÖУ¬ÔÚÀëºË½Ï½üµÄÇøÓòÄÚÔ˶¯µÄµç×ÓÄÜÁ¿ £¨Ìî½Ï¸ß»ò½ÏµÍ£©¡£
£¨3£©²»º¬ÖÐ×ӵĺËËصĺË×é³É·ûºÅΪ ¡£
£¨4£©¢öA×åÇ⻯ÎïÖзеã×îµÍµÄÊÇ £¨Ð´»¯Ñ§Ê½£©¡£
£¨5£©ÔÚ½ðÊôÔªËØÓë·Ç½ðÊôÔªËصķֽçÏ߸½½ü¿ÉÒÔÑ°ÕÒÖƱ¸ ²ÄÁϵÄÔªËØ£»ÔÚ
ÖпÉÑ°ÕÒÖƱ¸´ß»¯¼Á¼°Ä͸ßΡ¢Ä͸¯Ê´µÄÔªËØ¡£
£¨6£©ÏÂÁÐÑ¡ÏîÖУ¬ËæÔ×ÓÐòÊýµÝÔö¶ø³ÊÖÜÆÚÐԱ仯µÄÊÇ £¨ÌîÐòºÅ£¬ºóͬ£©£»ÆäÖУ¬Æð¾ö¶¨ÐÔ×÷ÓõÄÊÇ
A£®Ô×ÓºËÍâµç×ÓÅŲ¼£¬B£®Ô×Ӱ뾶£¬C£®Ö÷Òª»¯ºÏ¼Û£¬D£®ÔªËصĽðÊôÐÔ»ò·Ç½ðÊôÐÔ¡£
£¨7£©ÏÂÁкËËØÖУ¬ÓÃÓÚ¿¼¹Åʱ²âÎÄÎïÄê´úµÄÊÇ £¨ÌîÐòºÅ£©¡£
A£®2HºÍ3H£¬ B£®14C£¬ C£®235U¡£
£¨8£©ÏÂÁÐʵÑéÖУ¬¿É²úÉú°×Ñ̵ÄÊÇ £¨ÌîÐòºÅ£©¡£
A£®ÇâÆøÓëÂÈÆø·´Ó¦£¬BÄÆÓëÂÈÆø·´Ó¦¡£
£¨9£©ÏÂÁз´Ó¦ÖУ¬¸ü¾çÁÒµÄÊÇ £¨ÌîÐòºÅ£©¡£
A£®ÄÆÓëË®·´Ó¦£¬B£®¼ØÓëË®·´Ó¦¡£
£¨10£©È¡ÏÂÁÐÈÜÒº·Ö×°Á½ÊԹܣ¬ÔÙ·Ö±ðÒÀ´Î¼ÓÈëÉÙÁ¿ÂÈË®ºÍÉÙÁ¿ËÄÂÈ»¯Ì¼£¬ÓÃÁ¦Õñµ´¡¢¾²Öúó£¬ËÄÂÈ»¯Ì¼²ãÏԳȺìÉ«µÄÊÇ £¨ÌîÐòºÅ£©¡£
A£®ä廯ÄÆÈÜÒº£¬B£®µâ»¯¼ØÈÜÒº¡£
£¨11£©Óõç×Óʽ±íʾMgCl2µÄÐγɹý³Ì ¡£
£¨1£©Ï¡ÓÐÆøÌå²»ÄÜÐγÉË«Ô×Ó·Ö×ÓÊÇÒòΪ ¡£
£¨2£©¶àµç×ÓÔ×ÓÖУ¬ÔÚÀëºË½Ï½üµÄÇøÓòÄÚÔ˶¯µÄµç×ÓÄÜÁ¿ £¨Ìî½Ï¸ß»ò½ÏµÍ£©¡£
£¨3£©²»º¬ÖÐ×ӵĺËËصĺË×é³É·ûºÅΪ ¡£
£¨4£©¢öA×åÇ⻯ÎïÖзеã×îµÍµÄÊÇ £¨Ð´»¯Ñ§Ê½£©¡£
£¨5£©ÔÚ½ðÊôÔªËØÓë·Ç½ðÊôÔªËصķֽçÏ߸½½ü¿ÉÒÔÑ°ÕÒÖƱ¸ ²ÄÁϵÄÔªËØ£»ÔÚ
ÖпÉÑ°ÕÒÖƱ¸´ß»¯¼Á¼°Ä͸ßΡ¢Ä͸¯Ê´µÄÔªËØ¡£
£¨6£©ÏÂÁÐÑ¡ÏîÖУ¬ËæÔ×ÓÐòÊýµÝÔö¶ø³ÊÖÜÆÚÐԱ仯µÄÊÇ £¨ÌîÐòºÅ£¬ºóͬ£©£»ÆäÖУ¬Æð¾ö¶¨ÐÔ×÷ÓõÄÊÇ
A£®Ô×ÓºËÍâµç×ÓÅŲ¼£¬B£®Ô×Ӱ뾶£¬C£®Ö÷Òª»¯ºÏ¼Û£¬D£®ÔªËصĽðÊôÐÔ»ò·Ç½ðÊôÐÔ¡£
£¨7£©ÏÂÁкËËØÖУ¬ÓÃÓÚ¿¼¹Åʱ²âÎÄÎïÄê´úµÄÊÇ £¨ÌîÐòºÅ£©¡£
A£®2HºÍ3H£¬ B£®14C£¬ C£®235U¡£
£¨8£©ÏÂÁÐʵÑéÖУ¬¿É²úÉú°×Ñ̵ÄÊÇ £¨ÌîÐòºÅ£©¡£
A£®ÇâÆøÓëÂÈÆø·´Ó¦£¬BÄÆÓëÂÈÆø·´Ó¦¡£
£¨9£©ÏÂÁз´Ó¦ÖУ¬¸ü¾çÁÒµÄÊÇ £¨ÌîÐòºÅ£©¡£
A£®ÄÆÓëË®·´Ó¦£¬B£®¼ØÓëË®·´Ó¦¡£
£¨10£©È¡ÏÂÁÐÈÜÒº·Ö×°Á½ÊԹܣ¬ÔÙ·Ö±ðÒÀ´Î¼ÓÈëÉÙÁ¿ÂÈË®ºÍÉÙÁ¿ËÄÂÈ»¯Ì¼£¬ÓÃÁ¦Õñµ´¡¢¾²Öúó£¬ËÄÂÈ»¯Ì¼²ãÏԳȺìÉ«µÄÊÇ £¨ÌîÐòºÅ£©¡£
A£®ä廯ÄÆÈÜÒº£¬B£®µâ»¯¼ØÈÜÒº¡£
£¨11£©Óõç×Óʽ±íʾMgCl2µÄÐγɹý³Ì ¡£
£¨13·Ö£©£¨1£©Ï¡ÓÐÆøÌåÔ×Ó×îÍâ²ãÒÑ´ïÎȶ¨½á¹¹¡£
£¨2£©½ÏµÍ¡££¨3£©1 1H¡££¨4£©H2S¡££¨5£©°ëµ¼Ìå¡¢¹ý¶ÉÔªËØ£¨6£©ABCD¡£A£¨7£©~£¨10£©B¡¢B¡¢B¡¢A
£¨11£©
£¨2£©½ÏµÍ¡££¨3£©1 1H¡££¨4£©H2S¡££¨5£©°ëµ¼Ìå¡¢¹ý¶ÉÔªËØ£¨6£©ABCD¡£A£¨7£©~£¨10£©B¡¢B¡¢B¡¢A
£¨11£©
¢ÅÏ¡ÓÐÆøÌåÔ×Ó×îÍâ²ãÒÑ´ïÎȶ¨½á¹¹£¬²»ÐèÒªÓëÁíÍâµÄÔ×ÓÐγɻ¯Ñ§¼ü£¬¿ÉÒÔÊǵ¥Ô×Ó·Ö×Ó£»
¢Æ¶àµç×ÓÔ×ÓÖУ¬ºËÍâµç×Ó·Ö²ãÅŲ¼£¬ÓÉÀïÏòÍ⣬µç×ÓµÄÄÜÁ¿Ô½À´Ô½¸ß£¬ÔÚÀëºË½Ï½üµÄÇøÓòÄÚÔ˶¯µÄµç×ÓÄÜÁ¿½ÏµÍ£»
¢Ç²»º¬ÖÐ×ӵĺËËØΪë1 1H£»
¢È½á¹¹ºÍ×é³ÉÏàËƵÄÎïÖÊ£¬Ïà¶Ô·Ö×ÓÖÊÁ¿Ô½´óµÄ·Ö×Ó£¬·Ö×Ó¼äÁ¦Ô½´ó£¬È۷еãÔ½¸ß£¬µ«Èô·Ö×Ó¼äÐγÉÇâ¼ü£¬Ôò·Ö×Ó¼äÁ¦´óЩ£¬Òò´Ë¢öA×åÇ⻯ÎïµÄ·Ðµã×î¸ßµÄÊÇË®£¨·Ö×Ó¼äÐγÉÇâ¼ü£©×îСµÄÊÇH2S£¬Ë³ÐòΪH2O£¾H2Te£¾H2Se£¾H2S£»
¢É½ðÊôÔªËØÓë·Ç½ðÊôÔªËصķֽçÏ߸½½üµÄÔªËؼÈÓнðÊôÐÔÓÖÓзǽðÊôÐÔ£¬ËüÃÇ¿ÉÖÆ×÷°ëµ¼Ìå²ÄÁÏ£¬ÖƱ¸´ß»¯¼Á¼°Ä͸ßΡ¢Ä͸¯Ê´µÄÔªËØÔÚ¹ý¶ÉÔªËØ£¬±ÈÈçÄ͸ßεÄÎÙ£¬Ä͸¯Ê´µÄ¸õ£¬ÖƱ¸´ß»¯¼ÁµÄÌú¡¢ÃÌ¡¢ÍµÈ£»
¢ÊËæÔ×ÓÐòÊýµÝÔö¶ø³ÊÖÜÆÚÐԱ仯µÄÊÇÔ×ÓµÄ×îÍâ²ãµç×ÓÅŲ¼¡¢Ô×Ӱ뾶¡¢Ö÷Òª»¯ºÏ¼Û¡¢ÔªËصĽðÊôÐÔÓë·Ç½ðÊôÐÔ¡¢µÚÒ»µçÀëÄÜ¡¢µç¸ºÐԵȣ¬ÊµÖÊÊÇÔ×ÓºËÍâµç×ÓÅŲ¼µÄÖÜÆÚÐԱ仯£»
¢ËÓÃÓÚ¿¼¹Åʱ²âÎÄÎïÄê´úµÄÊÇ14C£¬£¨ÀûÓÃËüµÄ°ëË¥ÆÚ£©£»
¢ÌÑÌÊǹÌÌåС¿ÅÁ£·ÖÉ¢ÔÚÆøÌåÖÐÐγɵģ¬ÎíÊÇÒºÌåС¿ÅÁ£·ÖÉ¢ÔÚÆøÌåÖÐÐγɵģ¬Òò´ËÇâÆøÓëÂÈÆø·´Ó¦£¬ÄÆÓëÂÈÆø·´Ó¦·Ö±ðÐγɰ×ÎíºÍ°×ÑÌ£»
¢Í¼ØµÄ½ðÊôÐÔ±ÈÄÆÇ¿£¬ÓëË®·´Ó¦¸ü¾çÁÒ£»
¢ÎÏòä廯ÄÆÈÜÒººÍµâ»¯¼ØÈÜÒº·Ö±ðÒÀ´Î¼ÓÈëÉÙÁ¿ÂÈË®ºÍÉÙÁ¿ËÄÂÈ»¯Ì¼²úÉúµÄÏÖÏó·Ö±ðÊÇËÄÂÈ»¯Ì¼²ãÏԳȺìÉ«¡¢×ϺìÉ«£»¢Ï
¢Æ¶àµç×ÓÔ×ÓÖУ¬ºËÍâµç×Ó·Ö²ãÅŲ¼£¬ÓÉÀïÏòÍ⣬µç×ÓµÄÄÜÁ¿Ô½À´Ô½¸ß£¬ÔÚÀëºË½Ï½üµÄÇøÓòÄÚÔ˶¯µÄµç×ÓÄÜÁ¿½ÏµÍ£»
¢Ç²»º¬ÖÐ×ӵĺËËØΪë1 1H£»
¢È½á¹¹ºÍ×é³ÉÏàËƵÄÎïÖÊ£¬Ïà¶Ô·Ö×ÓÖÊÁ¿Ô½´óµÄ·Ö×Ó£¬·Ö×Ó¼äÁ¦Ô½´ó£¬È۷еãÔ½¸ß£¬µ«Èô·Ö×Ó¼äÐγÉÇâ¼ü£¬Ôò·Ö×Ó¼äÁ¦´óЩ£¬Òò´Ë¢öA×åÇ⻯ÎïµÄ·Ðµã×î¸ßµÄÊÇË®£¨·Ö×Ó¼äÐγÉÇâ¼ü£©×îСµÄÊÇH2S£¬Ë³ÐòΪH2O£¾H2Te£¾H2Se£¾H2S£»
¢É½ðÊôÔªËØÓë·Ç½ðÊôÔªËصķֽçÏ߸½½üµÄÔªËؼÈÓнðÊôÐÔÓÖÓзǽðÊôÐÔ£¬ËüÃÇ¿ÉÖÆ×÷°ëµ¼Ìå²ÄÁÏ£¬ÖƱ¸´ß»¯¼Á¼°Ä͸ßΡ¢Ä͸¯Ê´µÄÔªËØÔÚ¹ý¶ÉÔªËØ£¬±ÈÈçÄ͸ßεÄÎÙ£¬Ä͸¯Ê´µÄ¸õ£¬ÖƱ¸´ß»¯¼ÁµÄÌú¡¢ÃÌ¡¢ÍµÈ£»
¢ÊËæÔ×ÓÐòÊýµÝÔö¶ø³ÊÖÜÆÚÐԱ仯µÄÊÇÔ×ÓµÄ×îÍâ²ãµç×ÓÅŲ¼¡¢Ô×Ӱ뾶¡¢Ö÷Òª»¯ºÏ¼Û¡¢ÔªËصĽðÊôÐÔÓë·Ç½ðÊôÐÔ¡¢µÚÒ»µçÀëÄÜ¡¢µç¸ºÐԵȣ¬ÊµÖÊÊÇÔ×ÓºËÍâµç×ÓÅŲ¼µÄÖÜÆÚÐԱ仯£»
¢ËÓÃÓÚ¿¼¹Åʱ²âÎÄÎïÄê´úµÄÊÇ14C£¬£¨ÀûÓÃËüµÄ°ëË¥ÆÚ£©£»
¢ÌÑÌÊǹÌÌåС¿ÅÁ£·ÖÉ¢ÔÚÆøÌåÖÐÐγɵģ¬ÎíÊÇÒºÌåС¿ÅÁ£·ÖÉ¢ÔÚÆøÌåÖÐÐγɵģ¬Òò´ËÇâÆøÓëÂÈÆø·´Ó¦£¬ÄÆÓëÂÈÆø·´Ó¦·Ö±ðÐγɰ×ÎíºÍ°×ÑÌ£»
¢Í¼ØµÄ½ðÊôÐÔ±ÈÄÆÇ¿£¬ÓëË®·´Ó¦¸ü¾çÁÒ£»
¢ÎÏòä廯ÄÆÈÜÒººÍµâ»¯¼ØÈÜÒº·Ö±ðÒÀ´Î¼ÓÈëÉÙÁ¿ÂÈË®ºÍÉÙÁ¿ËÄÂÈ»¯Ì¼²úÉúµÄÏÖÏó·Ö±ðÊÇËÄÂÈ»¯Ì¼²ãÏԳȺìÉ«¡¢×ϺìÉ«£»¢Ï
Á·Ï°²áϵÁдð°¸
Ïà¹ØÌâÄ¿