ÌâÄ¿ÄÚÈÝ

ÏÂͼÊÇijѧÉú»æÖƵÄÔªËØÖÜÆÚ±íµÄÒ»²¿·Ö£¬Çë¸ù¾ÝÏà¹ØÐÅÏ¢Óë֪ʶ»Ø´ð:

£¨1£©ÁòÔ­×ÓÔÚ»¯Ñ§±ä»¯ÖÐÒ×___________(Ìî¡°µÃµ½¡°»òÕß¡°Ê§È¥")µç×Ó£¬ÐγÉ__________(Ìî΢Á£·ûºÅ)

£¨2£©µâÔªËصĻ¯Ñ§ÐÔÖÊÓëÂÈÏàËÆ£¬ÓÉ´Ë¿ÉÍÆÖªµâÔ­×Ó×îÍâ²ãµç×ÓÊýΪ___________¡£

£¨3£©Ð´³öµØ¿ÇÖк¬Á¿×î¶àµÄ½ðÊôÔªËغͷǽðÊôÔªËØËù×é³ÉµÄÎïÖʵĻ¯Ñ§Ê½___________¡£

£¨4£©ÔÚͬһÖÜÆÚµÄÔªËØ´Ó×óµ½ÓҷǽðÊôÐÔÖð½¥ÔöÇ¿£¬Í¬Ò»Ö÷×å´ÓÉϵ½Ï·ǽðÊôÐÔÖð½¥¼õÈõ£¬ÔòÅжϷú¡¢Áò¡¢ÂÈÈýÖÖÔªËطǽðÊôÐÔÓÉÇ¿µ½ÈõµÄ˳ÐòÊÇ___________¡£

£¨5£©ÈÈ»¯»ñµÃµÄ½¹Ì¿¿ÉÓÃÓÚÖÆȡˮúÆø¡£ÎÒ¹ú¿Æѧ¼ÒÑо¿³ö̼(Mo2C)¸ºÔؽðÔ­×Ó×é³ÉµÄ¸ßЧ´ß»¯Ìåϵ£¬Ê¹Ë®ÃºÆøÖеÄCO H2OÔÚ120¡æÏ·¢Éú·´Ó¦£¬·´Ó¦Î¢¹ÛÄ£ÐÍÈçͼËùʾ¡£¸Ã·´Ó¦µÄ»¯³ÌʽΪ___________¡£ÆäÖл¯ºÏ¼Û·¢Éú¸Ä±äµÄÔªËØÓÐ___________¡£

Á·Ï°²áϵÁдð°¸
Ïà¹ØÌâÄ¿

I£®Æû³µ¡¢µç¶¯³µÒ»°ãʹÓÃǦËáÐîµç³Ø¡£Ä³Ç¦ËáÐîµç³ØʹÓõÄËáÈÜÒºÊÇÖÊÁ¿·ÖÊýΪ20%µÄÏ¡ÁòËá¡£Çë»Ø´ðÏÂÁÐÓйØÎÊÌ⣺

£¨1£©ÈôÓÃ100gÖÊÁ¿·ÖÊýΪ98%µÄŨÁòËᣨÃܶÈΪ1.84g/cm3£©ÄÜÅäÖƸÃÏ¡ÁòËá_____g£¬ÐèÒªÕôÁóË®£¨ÃܶÈΪ1g/cm3£©µÄÌå»ýΪ_____ml£¨¾«È·µ½0.1£©£»

£¨2£©¸ÃʵÑéµÄÖ÷Òª²½ÖèÓмÆËã¡¢Á¿È¡¡¢Ï¡ÊÍÅäÖÆ¡¢×°Æ¿²¢Ìù±êÇ©¡£ÇëÌîдÉϲàµÄ±êÇ©_____£»

£¨3£©ÓÃÁ¿Í²Á¿È¡Å¨ÁòËáʱ¸©ÊÓ¶ÁÊý£¬ËùÅäÈÜÒºÈÜÖÊÖÊÁ¿·ÖÊý_____20£¥£¨Ìî¡°´óÓÚ¡±¡¢¡°Ð¡ÓÚ¡±»ò¡°µÈÓÚ¡±£©¡£

¢ò£®Ä³»¯Ñ§Ð¡×éÀûÓÃÏÂͼËùʾװÖòⶨͭпºÏ½ðÑùÆ·ÖÐпµÄÖÊÁ¿·ÖÊý£¨Í¼Öй̶¨×°ÖÃÒÑÂÔÈ¥£©¡£

̽¾¿¹ý³ÌÈçÏ£º

£É£®Á¬½ÓʵÑé×°Öò¢¼ì²é×°ÖÃÆøÃÜÐÔ

¢ò£®ÏòBÖмÓÈëÖÊÁ¿ÎªmµÄͭпºÏ½ð·ÛÄ©£¬ÓÉ×¢ÉäÆ÷AÏòB»º»º¼ÓÈëÏ¡ÁòËᣬ´ýBÖв»ÔÙÓÐÆøÌå²úÉúÆøÌåʱ£¬¼Ð½ôµ¯»É¼Ð£¬Á¢¼´ÒƳöDÖе¼¹Ü£¬×¼È·¶ÁÈ¡²¢¼Ç¼Á¿Í²ÄÚË®µÄÌå»ý¡£

¢ó£®¾­¹ýÂ˵ȲÙ×÷£¬×¼È·³ÆÁ¿²¢¼Ç¼BÖÐÊ£Óà¹ÌÌåÎïÖʵÄÖÊÁ¿¡£

IV£®¸ÃС×éµÄ¼×ͬѧ¸ù¾Ý·´Ó¦Ç°ºóBÖйÌÌåÎïÖʵÄÖÊÁ¿¼ÆËãÑùÆ·ÖÐпµÄÖÊÁ¿·ÖÊý£»ÒÒͬѧÈ϶¨Á¿Í²ÄÚ²âµÃË®µÄÌå»ý¼´Îª·´Ó¦Éú³ÉÆøÌåµÄÌå»ý£¬²¢ÀûÓøÃÆøÌåÔÚ³£ÎÂϵÄÃܶȣ¬¸ù¾Ý»¯Ñ§·½³Ìʽ½øÐÐÏà¹Ø¼ÆË㣬µÃµ½ÑùÆ·ÖÐпµÄÖÊÁ¿·ÖÊý¡£

Çë»Ø´ðÏÂÁÐÎÊÌ⣺

£¨1£©BÖз¢Éú·´Ó¦µÄ»¯Ñ§·½³ÌʽÊÇ_____¡£

£¨2£©¢óÖУ¬ÕýÈ·µÄ²Ù×÷˳ÐòÊÇ£º¹ýÂË¡¢_____¡¢_____¡¢³ÆÁ¿¡£

£¨3£©Í¨¹ýÎó²î·ÖÎö£¬»¯Ñ§Ð¡×é·¢ÏÖÒÒͬѧËùÓÃÊý¾Ý²»¿É¿¿¡£Ôì³É¸ÃÊý¾Ý²»¿É¿¿µÄÔ­Òò¼°Æä¶Ô¼ÆËã½á¹ûµÄÓ°ÏìÊÇ£º

¢Ù IIÖУ¬ÒƳöDÖеĵ¼¹ÜÄÚÁô´æÓÐË®£¬µ¼Ö¼ÆËã½á¹ûƫС¡£

¢Ú_____£¬µ¼Ö¼ÆËã½á¹ûÆ«_____¡£¡­¡­

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

¾«Ó¢¼Ò½ÌÍø