ÌâÄ¿ÄÚÈÝ

¡¾ÌâÄ¿¡¿A¡¢B¡¢D¡¢E¡¢G¡¢MÁùÖÖÔªËØλÓÚÔªËØÖÜÆÚ±íÇ°ËÄÖÜÆÚ£¬Ô­×ÓÐòÊýÒÀ´ÎÔö´ó¡£ÆäÖУ¬ÔªËØAµÄÒ»ÖÖºËËØÎÞÖÐ×Ó£¬BµÄµ¥ÖʼÈÓзÖ×Ó¾§ÌåÓÖÓÐÔ­×Ó¾§Ì壬»¯ºÏÎïDE2Ϊºì×ØÉ«ÆøÌ壬GÊÇÇ°ËÄÖÜÆÚÖе縺ÐÔ×îСµÄÔªËØ£¬MµÄÔ­×ÓºËÍâµç×ÓÊý±ÈG¶à10¡£

Çë»Ø´ðÏÂÁÐÎÊÌ⣺

(1)»ù̬GÔ­×ӵĺËÍâµç×ÓÅŲ¼Ê½ÊÇ___________£¬MÔÚÔªËØÖÜÆÚ±íÖеÄλÖÃÊÇ_______£¬ÔªËØB¡¢D¡¢EµÄµÚÒ»µçÀëÄÜÓÉ´óµ½Ð¡µÄ˳ÐòΪ______________________£¨ÓÃÔªËØ·ûºÅ±íʾ£©¡£

(2)ÔªËØAºÍE×é³ÉµÄÑôÀë×ӿռ乹ÐÍΪ__________________________£»»¯ºÏÎïABDµÄ½á¹¹Ê½Îª____________£¬ÆäÖÐBÔ­×ÓµÄÔÓ»¯·½Ê½Îª____¡£

(3)G¡¢MµÄ¾§Ì徧°û½á¹¹ÈçͼËùʾ£¬ÕâÁ½ÖÖ¾§°ûÖÐÔ­×ÓµÄÅäλÊýÖ®±ÈΪ___________¡£Èô¾§ÌåMÃܶÈΪ8.9g¡¤cm-3£¬ÔòMµÄ¾§°û±ß³¤ÊÇ____________________cm£¨²»±Ø¼ÆËã³ö½á¹û£©¡£

¡¾´ð°¸¡¿£¨1£©1s22s22p63s23p64s1»ò[Ar]4s1

µÚËÄÖÜÆÚµÚ¢ñB×å N£¾O£¾C

£¨2£©Èý½Ç׶ÐÎ H£­C¡ÔN spÔÓ»¯

£¨3£©2:3£¨2·Ö£©

¡¾½âÎö¡¿

ÊÔÌâ¸ù¾ÝÌâ¸øÐÅÏ¢ÍƶÏAΪÇâÔªËØ£¬BΪ̼ԪËØ£¬DΪµªÔªËØ£¬EΪÑõÔªËØ£¬GΪ¼ØÔªËØ£¬MΪͭԪËØ¡££¨1£©GΪ¼ØÔªËØ£¬»ù̬¼ØÔ­×ӵĺËÍâÓÐ19¸öµç×Ó£¬µç×ÓÅŲ¼Ê½ÊÇ1s22s22p63s23p64s1»ò [Ar]4s1£»MΪͭԪËØ£¬ÔÚÔªËØÖÜÆÚ±íÖеÄλÖÃÊǵÚËÄÖÜÆÚµÚ¢ñB×壻ͬÖÜÆÚÔªËØÓÉ×óÏòÓÒµÚÒ»µçÀëÄܳʵÝÔöÇ÷ÊÆ£¬µ«µÚ¢õA×åÔªËؼ۵ç×Ó¹¹ÐÍΪns2np3£¬p¹ìµÀΪ°ë³äÂú״̬£¬½ÏÎȶ¨£¬µÚÒ»µçÀëÄܱÈͬÖÜÆÚµÚ¢öA×åÔªËصĵÚÒ»µçÀëÄܴ󣬹ÊÔªËØC¡¢N¡¢OµÄµÚÒ»µçÀëÄÜÓÉ´óµ½Ð¡µÄ˳ÐòΪN£¾O£¾C¡£

£¨2£©¸ù¾Ý¼Û²ãµç×Ó¶Ô»¥³âÀíÂÛÅжÏHºÍO×é³ÉµÄÑôÀë×ÓH3O£«µÄ¿Õ¼ä¹¹ÐÍΪÈý½Ç׶ÐΣ»»¯ºÏÎïHCNµÄ½á¹¹Ê½ÎªH£­C¡ÔN£¬ÆäÖÐCÔ­×ÓµÄÔÓ»¯·½Ê½ÎªspÔÓ»¯¡£

£¨3£©¾§Ìå¼ØµÄ¾§°ûΪÌåÐÄÁ¢·½¾§°û£¬ÅäλÊýΪ8£¬¾§ÌåͭΪÃæÐÄÁ¢·½¾§°û£¬ÅäλÊýΪ12£¬ÕâÁ½ÖÖ¾§°ûÖÐÔ­×ÓµÄÅäλÊýÖ®±ÈΪ2:3£»¸ù¾Ý¾§ÌåÍ­µÄ¾§°ûÀûÓÃÇи·ÖÎö1¸ö¾§°ûÖк¬ÓÐ8¡Á1/8+6¡Á1/2=4¸öÍ­Ô­×Ó£¬Ôò1mol¾§°ûÖк¬ÓÐ4molCu£¬ÖÊÁ¿Îª4¡Á64g£¬É辧°ûµÄÀⳤΪacm£¬Ôò1mol¾§°ûµÄÌå»ýΪNAa3cm3£»ÓÖÍ­µÄÃܶÈΪ4¡Á64g/ NAa3cm3=8.9 g¡¤cm-3£¬ÔòMµÄ¾§°û±ß³¤ÊÇcm¡£

Á·Ï°²áϵÁдð°¸
Ïà¹ØÌâÄ¿

Î¥·¨ºÍ²»Á¼ÐÅÏ¢¾Ù±¨µç»°£º027-86699610 ¾Ù±¨ÓÊÏ䣺58377363@163.com

¾«Ó¢¼Ò½ÌÍø