ÌâÄ¿ÄÚÈÝ
£¨2009¡¤À¼ÖÝ£©»¯Ñ§ÊµÑé»ù±¾²Ù×÷ÔÚ»¯Ñ§Ñ§Ï°ºÍÑо¿ÖоßÓÐÖØÒª×÷Óá£ÏÖÓÐaÊԹܡ¢b©¶·¡¢c¾Æ¾«µÆ¡¢d¼¯ÆøÆ¿¡¢eÒ©³×¡¢f½ºÍ·µÎ¹Ü¡¢gÁ¿Í²(10mL,50mL,100mL)µÈÒÇÆ÷£¬ÇëΪÏÂÁÐʵÑé²Ù×÷¸÷ѡһÖÖ¡£
£¨1£©ÓÃÓÚ×÷ÈÈÔ´µÄÒÇÆ÷ÊÇ £»£¨ÓÃÐòºÅÌî¿Õ£©
£¨2£©ÎüÈ¡»òµÎ¼ÓÉÙÁ¿ÒºÌåʹÓà ¡££¨ÓÃÐòºÅÌî¿Õ£©
£¨3£©¿ÉÒÔÖ±½ÓÔھƾ«µÆ»ðÑæÉϼÓÈȵIJ£Á§ÒÇÆ÷ÊÇ £¨ÓÃÐòºÅÌî¿Õ£©
£¨4£©Ä³Í¬Ñ§ÓûÓÃ98£¥µÄŨÁòËᣨÃܶÈΪ1.84g/cm3£©£¬ÅäÖÆ150g 10£¥µÄÏ¡ÁòËá¡£¢ÙÍê³É±¾ÊµÑé³ýÒÔÉÏÌṩµÄÒÇÆ÷Í⣬»¹ÐèÒªµÄ²£Á§ÒÇÆ÷ÊÇ £»¢ÚÅäÖÆÈÜÒº¹ý³ÌÖУ¬ÐèÒªÁ¿È¡ mLµÄŨÁòËᣬѡÓà mLµÄÁ¿Í²¡£¶ÁÊýʱ£¬¸Ãͬѧ¸©ÊÓÁ¿Í²µÄ¿Ì¶ÈÏߣ¨ÆäËû²Ù×÷ÎÞÎ󣩣¬ÔòËùÁ¿Å¨ÁòËáµÄÌå»ý £¨Ìî¡°Æ«´ó¡±¡°Æ«Ð¡¡±¡°ÎÞÓ°Ï족£©¡£
£¨1£©c£» £¨2£©f£» £¨3£©a£» £¨4£©¢Ù²£Á§°ô¡¢ÉÕ±£»¢Ú8.3mL 10mL£¬Æ«Ð¡
¡¾½âÎö¡¿Ñ¡ÔñÁ¿Í²Ê±ÎªÁ˼õÉÙÎó²î£¬Ó¦Ñ¡ÔñÓëËùÁ¿ÊýÖµ×î½Ó½ü£¬ÇÒ´óÓÚËùÁ¿ÊýÖµµÄÁ¿Í²£¬¸©ÊÓÁ¿Í²ËùÁ¿ÒºÌåµÄÌå»ý»áСÓÚËùÐèÊýÖµ¡£