ÌâÄ¿ÄÚÈÝ

¸ÖÌúÊÇʹÓÃ×î¶àµÄ½ðÊô²ÄÁÏ¡£

   £¨1£©ÉúÌúºÍ¸Ö¶¼ÊÇÌúºÏ½ð£¬ÆäÖк¬Ì¼Á¿½Ï¸ßµÄÊÇ_______________¡£

 £¨2£©ÈËÃdz£Óá°Í­Ç½Ìú±Ú¡±À´ÐÎÈÝÎïÌåµÄ¼á¹Ì¡£µ«ÌúÔÚÒ»¶¨Ìõ¼þÏÂÒ²ÄÜ·¢Éú¸÷ÖÖ·´Ó¦£¬ÈçÌúË¿ÔÚÑõÆøÖÐȼÉÕ£¬·´Ó¦µÄ»¯Ñ§·½³ÌʽÊÇ_________________________________________¡£

£¨3£©½«m gÑõ»¯Í­¼ÓÈëÏ¡ÁòËáÖÐÍêÈ«Èܽâºó£¬ÔÙ¼ÓÈëÌú·Û³ä·Ö·´Ó¦£¬¹ýÂË£¬µÃµ½ÂËÔüAºÍÂËÒºB¡£ÔÙ½«ÂËÔüA¼ÓÈë×ãÁ¿Ï¡ÁòËáÖУ¬ÓÐÆøÅÝð³ö£¬³ä·Ö·´Ó¦ºó£¬Ê£Óà¹ÌÌåÎïÖʵÄÖÊÁ¿Îª12.8 g¡£

¢ÙÂËÔüµÄ³É·ÖÊÇ__________£¬ÂËÒºBµÄ³É·ÖÊÇ_________________¡£

¢ÚÔ­Ñõ»¯Í­µÄÖÊÁ¿Îª________g¡£

£¨1£©ÉúÌú   £¨2£©3Fe£«2O2Fe3O4    £¨3£©¢ÙCu¡¢Fe   FeSO4¡¢H2O   ¢Ú16

½âÎö£º£¨1£©ÉúÌúµÄº¬Ì¼Á¿Îª2%¡«4.3%£¬¸ÖµÄº¬Ì¼Á¿Îª0.03%¡«2%£»£¨2£©ÌúÔÚÑõÆøÖÐȼÉÕÉú³ÉËÄÑõ»¯ÈýÌú£»£¨3£©ÂËÔüAÖмÓÈëÏ¡ÁòËáÓÐÆøÅÝð³ö£¬ÔòÂËÔüÖк¬ÓÐÌú£¬Ìú·Û½«ÁòËáÍ­ÈÜÒºÖеÄÍ­È«²¿Öû»³öÀ´ºó»¹ÓÐÊ£Ó࣬ÂËÔüA¼ÓÈëÏ¡ÁòËá·´Ó¦ÍêÈ«Ö®ºóÊ£ÓàµÄÎïÖÊÈ«ÊÇÍ­£¬ÓÉÍ­µÄÖÊÁ¿¿ÉÇóµÃÔ­Ñõ»¯Í­µÄÖÊÁ¿¡£

Á·Ï°²áϵÁдð°¸
Ïà¹ØÌâÄ¿

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

¾«Ó¢¼Ò½ÌÍø