ÌâÄ¿ÄÚÈÝ

С»ªÏë²âijʯ¿éµÄÃܶȣº

£¨1£©Óõ÷ºÃµÄÌìƽ²âÁ¿Ê¯¿éµÄÖÊÁ¿m0£¬Èçͼ¼×Ëùʾ£¬Ê¯¿éµÄÖÊÁ¿m0=_______ g£»

£¨2£©½«Ê¯¿é·ÅÈë×°ÓÐË®µÄÉÕ±­ÖУ¬²¢ÔÚÉÕ±­±ÚÉϱê¼ÇË®ÃæËù´¦µÄλÖã¬ÔÙÈ¡³öʯ¿é£»

£¨3£©ÍùÁ¿Í²ÖÐ×°Èë42 mlµÄË®£¬½«Á¿Í²ÖеÄË®µ¹ÈëÒ»²¿·Öµ½ÉÕ±­ÖУ¬Ö±ÖÁÉÕ±­ÖеÄË®µ½´ï_________´¦£¬¶Á³öÈçͼ±ûÁ¿Í²ÖÐÊ£ÓàË®µÄÌå»ýΪ__________ml£»

£¨4£©Ëã³öʯ¿éµÄÃܶÈΪ________g/cm3£»

£¨5£©¸ù¾ÝÒÔÉϲ½Ö裬²â³öµÄʯ¿éÃܶÈ________£¨Ñ¡Ìî¡°Æ«´ó¡±»ò¡°Æ«Ð¡¡±£©¡£

Á·Ï°²áϵÁдð°¸
Ïà¹ØÌâÄ¿

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

¾«Ó¢¼Ò½ÌÍø