ËìÄþÊÇÈ«¹úÓÅÐãÂÃÓγÇÊУ¬Ð¡´ÏͬѧÔÚÖйúËÀº£ÂÃÓÎʱ´ø»ØÁËһƿÖйúËÀº£µÄÑÎË®£¬ÏëÖªµÀ¸ÃÑÎË®µÄÃܶȡ£Ëû½èÀ´²âÁ¿¹¤¾ßºó£¬½«ÍÐÅÌÌìƽ·ÅÔÚˮƽ×ÀÃæÉÏ£¬·¢ÏÖÖ¸ÕëÖ¸ÔÚ·Ö¶ÈÅÌÖÐÏßµÄÓҲ࣬µ«µ÷½ÚƽºâÂÝĸ£¬ÎÞ·¨½«ÍÐÅÌÌìƽµ÷ƽ£¬½á¹ûËû·¢ÏÖ²Ù×÷ÖЩÁËÒ»¸öÖØÒª²½Ö裬¸Ã²½ÖèÊÇ___________________¡£
Ììƽµ÷ƽºó£¬Ëû½«ÊÊÁ¿µÄÑÎË®µ¹ÈëÁ¿Í²ÖУ¬²â³öÆäÌå»ýÈçͼ¼×Ëùʾ£¬È»ºóÓÃÌìƽ²â³öÁË¿ÕÉÕ±­µÄÖÊÁ¿Îª10g£¬ÔÙ½«Á¿Í²ÖеÄÑÎË®µ¹Èë¸ÃÉÕ±­£¬²âÁ¿ÑÎË®ºÍÉÕ±­µÄ×ÜÖÊÁ¿£¬ÌìƽƽºâºóÈçͼÒÒËùʾ£¬Ôò×ÜÖÊÁ¿ÊÇ__________ g£¬Ëã³ö¸ÃÑÎË®µÄÃܶÈÊÇ__________g£¯cm3¡£·ÖÎö¸Ã²âÁ¿¹ý³Ì£¬ÄãÈÏΪС´Ï²â³öµÄÑÎË®ÃܶȱÈÕæʵֵ___________¡££¨Ñ¡Ìî¡°Æ«´ó¡±¡¢¡°Æ«Ð¡¡±£©
µ÷½ÚÓÎÂëµ½×ó¶ËÁã¿Ì¶È´¦£»43£»1.1£»Æ«Ð¡
Á·Ï°²áϵÁдð°¸
Ïà¹ØÏ°Ìâ

¿ÆÄ¿£º³õÖÐÎïÀí À´Ô´£º ÌâÐÍ£º

£¨2011?ËìÄþ£©ËìÄþÊÇÈ«¹úÓÅÐãÂÃÓγÇÊУ¬Ð¡´ÏͬѧÔÚÖйúËÀº£ÂÃÓÎʱ´ø»ØÁËһƿÖйúËÀº£µÄÑÎË®£¬ÏëÖªµÀ¸ÃÑÎË®µÄÃܶȣ®Ëû½èÀ´²âÁ¿¹¤¾ßºó£¬½«ÍÐÅÌÌìƽ·ÅÔÚˮƽ×ÀÃæÉÏ£¬·¢ÏÖÖ¸ÕëÖ¸ÔÚ·Ö¶ÈÅÌÖÐÏßµÄÓҲ࣬µ«µ÷½ÚƽºâÂÝĸ£¬ÎÞ·¨½«ÍÐÅÌÌìƽµ÷ƽ£¬½á¹ûËû·¢ÏÖ²Ù×÷ÖЩÁËÒ»¸öÖØÒª²½Ö裬¸Ã²½ÖèÊÇ
½«ÓÎÂëÒÆÖÁ×ó¶ËÁã¿Ì¶È´¦
½«ÓÎÂëÒÆÖÁ×ó¶ËÁã¿Ì¶È´¦
£®Ììƽµ÷ƽºó£¬Ëû½«ÊÊÁ¿µÄÑÎË®µ¹ÈëÁ¿Í²ÖУ¬²â³öÆäÌå»ýÈçͼ¼×Ëùʾ£¬È»ºóÓÃÌìƽ²â³öÁË¿ÕÉÕ±­µÄÖÊÁ¿Îª10g£¬ÔÙ½«Á¿Í²ÖеÄÑÎË®µ¹Èë¸ÃÉÕ±­£¬²âÁ¿ÑÎË®ºÍÉÕ±­µÄ×ÜÖÊÁ¿£¬ÌìƽƽºâºóÈçͼÒÒËùʾ£¬Ôò×ÜÖÊÁ¿ÊÇ
43
43
g£¬Ëã³ö¸ÃÑÎË®µÄÃܶÈÊÇ
1.1
1.1
g/cm3£®·ÖÎö¸Ã²âÁ¿¹ý³Ì£¬ÄãÈÏΪС´Ï²â³öµÄÑÎË®ÃܶȱÈÕæʵֵ
ƫС
ƫС
£®
£¨Ñ¡Ìî¡°Æ«´ó¡±¡¢¡°Æ«Ð¡¡±£©

²é¿´´ð°¸ºÍ½âÎö>>

¿ÆÄ¿£º³õÖÐÎïÀí À´Ô´£º2011-2012ѧÄêºþ±±Ê¡ÏåÑôÊÐÒ˳ÇÊоÅÄ꼶£¨ÉÏ£©ÆÚÖÐÎïÀíÊÔ¾í£¨½âÎö°æ£© ÌâÐÍ£º½â´ðÌâ

ËìÄþÊÇÈ«¹úÓÅÐãÂÃÓγÇÊУ¬Ð¡´ÏͬѧÔÚÖйúËÀº£ÂÃÓÎʱ´ø»ØÁËһƿÖйúËÀº£µÄÑÎË®£¬ÏëÖªµÀ¸ÃÑÎË®µÄÃܶȣ®Ëû½èÀ´²âÁ¿¹¤¾ßºó£¬½«ÍÐÅÌÌìƽ·ÅÔÚˮƽ×ÀÃæÉÏ£¬·¢ÏÖÖ¸ÕëÖ¸ÔÚ·Ö¶ÈÅÌÖÐÏßµÄÓҲ࣬µ«µ÷½ÚƽºâÂÝĸ£¬ÎÞ·¨½«ÍÐÅÌÌìƽµ÷ƽ£¬½á¹ûËû·¢ÏÖ²Ù×÷ÖЩÁËÒ»¸öÖØÒª²½Ö裬¸Ã²½ÖèÊÇ______£®Ììƽµ÷ƽºó£¬Ëû½«ÊÊÁ¿µÄÑÎË®µ¹ÈëÁ¿Í²ÖУ¬²â³öÆäÌå»ýÈçͼ¼×Ëùʾ£¬È»ºóÓÃÌìƽ²â³öÁË¿ÕÉÕ±­µÄÖÊÁ¿Îª10g£¬ÔÙ½«Á¿Í²ÖеÄÑÎË®µ¹Èë¸ÃÉÕ±­£¬²âÁ¿ÑÎË®ºÍÉÕ±­µÄ×ÜÖÊÁ¿£¬ÌìƽƽºâºóÈçͼÒÒËùʾ£¬Ôò×ÜÖÊÁ¿ÊÇ______g£¬Ëã³ö¸ÃÑÎË®µÄÃܶÈÊÇ______g/cm3£®·ÖÎö¸Ã²âÁ¿¹ý³Ì£¬ÄãÈÏΪС´Ï²â³öµÄÑÎË®ÃܶȱÈÕæʵֵ______£®
£¨Ñ¡Ìî¡°Æ«´ó¡±¡¢¡°Æ«Ð¡¡±£©

²é¿´´ð°¸ºÍ½âÎö>>

¿ÆÄ¿£º³õÖÐÎïÀí À´Ô´£º2011-2012ѧÄêÉÂÎ÷Ê¡Î÷°²ÊÐÇì°²ÖÐѧ°ËÄ꼶£¨Ï£©ÆÚÖÐÎïÀíÊÔ¾í£¨½âÎö°æ£© ÌâÐÍ£º½â´ðÌâ

ËìÄþÊÇÈ«¹úÓÅÐãÂÃÓγÇÊУ¬Ð¡´ÏͬѧÔÚÖйúËÀº£ÂÃÓÎʱ´ø»ØÁËһƿÖйúËÀº£µÄÑÎË®£¬ÏëÖªµÀ¸ÃÑÎË®µÄÃܶȣ®Ëû½èÀ´²âÁ¿¹¤¾ßºó£¬½«ÍÐÅÌÌìƽ·ÅÔÚˮƽ×ÀÃæÉÏ£¬·¢ÏÖÖ¸ÕëÖ¸ÔÚ·Ö¶ÈÅÌÖÐÏßµÄÓҲ࣬µ«µ÷½ÚƽºâÂÝĸ£¬ÎÞ·¨½«ÍÐÅÌÌìƽµ÷ƽ£¬½á¹ûËû·¢ÏÖ²Ù×÷ÖЩÁËÒ»¸öÖØÒª²½Ö裬¸Ã²½ÖèÊÇ______£®Ììƽµ÷ƽºó£¬Ëû½«ÊÊÁ¿µÄÑÎË®µ¹ÈëÁ¿Í²ÖУ¬²â³öÆäÌå»ýÈçͼ¼×Ëùʾ£¬È»ºóÓÃÌìƽ²â³öÁË¿ÕÉÕ±­µÄÖÊÁ¿Îª10g£¬ÔÙ½«Á¿Í²ÖеÄÑÎË®µ¹Èë¸ÃÉÕ±­£¬²âÁ¿ÑÎË®ºÍÉÕ±­µÄ×ÜÖÊÁ¿£¬ÌìƽƽºâºóÈçͼÒÒËùʾ£¬Ôò×ÜÖÊÁ¿ÊÇ______g£¬Ëã³ö¸ÃÑÎË®µÄÃܶÈÊÇ______g/cm3£®·ÖÎö¸Ã²âÁ¿¹ý³Ì£¬ÄãÈÏΪС´Ï²â³öµÄÑÎË®ÃܶȱÈÕæʵֵ______£®
£¨Ñ¡Ìî¡°Æ«´ó¡±¡¢¡°Æ«Ð¡¡±£©

²é¿´´ð°¸ºÍ½âÎö>>

¿ÆÄ¿£º³õÖÐÎïÀí À´Ô´£º2011-2012ѧÄêÖØÇìÊкϴ¨ÇøÏãÁúÖÐѧ¾ÅÄ꼶£¨Ï£©Ô¿¼ÎïÀíÊÔ¾í£¨4Ô·ݣ©£¨½âÎö°æ£© ÌâÐÍ£º½â´ðÌâ

ËìÄþÊÇÈ«¹úÓÅÐãÂÃÓγÇÊУ¬Ð¡´ÏͬѧÔÚÖйúËÀº£ÂÃÓÎʱ´ø»ØÁËһƿÖйúËÀº£µÄÑÎË®£¬ÏëÖªµÀ¸ÃÑÎË®µÄÃܶȣ®Ëû½èÀ´²âÁ¿¹¤¾ßºó£¬½«ÍÐÅÌÌìƽ·ÅÔÚˮƽ×ÀÃæÉÏ£¬·¢ÏÖÖ¸ÕëÖ¸ÔÚ·Ö¶ÈÅÌÖÐÏßµÄÓҲ࣬µ«µ÷½ÚƽºâÂÝĸ£¬ÎÞ·¨½«ÍÐÅÌÌìƽµ÷ƽ£¬½á¹ûËû·¢ÏÖ²Ù×÷ÖЩÁËÒ»¸öÖØÒª²½Ö裬¸Ã²½ÖèÊÇ______£®Ììƽµ÷ƽºó£¬Ëû½«ÊÊÁ¿µÄÑÎË®µ¹ÈëÁ¿Í²ÖУ¬²â³öÆäÌå»ýÈçͼ¼×Ëùʾ£¬È»ºóÓÃÌìƽ²â³öÁË¿ÕÉÕ±­µÄÖÊÁ¿Îª10g£¬ÔÙ½«Á¿Í²ÖеÄÑÎË®µ¹Èë¸ÃÉÕ±­£¬²âÁ¿ÑÎË®ºÍÉÕ±­µÄ×ÜÖÊÁ¿£¬ÌìƽƽºâºóÈçͼÒÒËùʾ£¬Ôò×ÜÖÊÁ¿ÊÇ______g£¬Ëã³ö¸ÃÑÎË®µÄÃܶÈÊÇ______g/cm3£®·ÖÎö¸Ã²âÁ¿¹ý³Ì£¬ÄãÈÏΪС´Ï²â³öµÄÑÎË®ÃܶȱÈÕæʵֵ______£®
£¨Ñ¡Ìî¡°Æ«´ó¡±¡¢¡°Æ«Ð¡¡±£©

²é¿´´ð°¸ºÍ½âÎö>>

¿ÆÄ¿£º³õÖÐÎïÀí À´Ô´£º2011ÄêËÄ´¨Ê¡ËìÄþÊÐÖп¼ÎïÀíÊÔ¾í£¨½âÎö°æ£© ÌâÐÍ£º½â´ðÌâ

ËìÄþÊÇÈ«¹úÓÅÐãÂÃÓγÇÊУ¬Ð¡´ÏͬѧÔÚÖйúËÀº£ÂÃÓÎʱ´ø»ØÁËһƿÖйúËÀº£µÄÑÎË®£¬ÏëÖªµÀ¸ÃÑÎË®µÄÃܶȣ®Ëû½èÀ´²âÁ¿¹¤¾ßºó£¬½«ÍÐÅÌÌìƽ·ÅÔÚˮƽ×ÀÃæÉÏ£¬·¢ÏÖÖ¸ÕëÖ¸ÔÚ·Ö¶ÈÅÌÖÐÏßµÄÓҲ࣬µ«µ÷½ÚƽºâÂÝĸ£¬ÎÞ·¨½«ÍÐÅÌÌìƽµ÷ƽ£¬½á¹ûËû·¢ÏÖ²Ù×÷ÖЩÁËÒ»¸öÖØÒª²½Ö裬¸Ã²½ÖèÊÇ______£®Ììƽµ÷ƽºó£¬Ëû½«ÊÊÁ¿µÄÑÎË®µ¹ÈëÁ¿Í²ÖУ¬²â³öÆäÌå»ýÈçͼ¼×Ëùʾ£¬È»ºóÓÃÌìƽ²â³öÁË¿ÕÉÕ±­µÄÖÊÁ¿Îª10g£¬ÔÙ½«Á¿Í²ÖеÄÑÎË®µ¹Èë¸ÃÉÕ±­£¬²âÁ¿ÑÎË®ºÍÉÕ±­µÄ×ÜÖÊÁ¿£¬ÌìƽƽºâºóÈçͼÒÒËùʾ£¬Ôò×ÜÖÊÁ¿ÊÇ______g£¬Ëã³ö¸ÃÑÎË®µÄÃܶÈÊÇ______g/cm3£®·ÖÎö¸Ã²âÁ¿¹ý³Ì£¬ÄãÈÏΪС´Ï²â³öµÄÑÎË®ÃܶȱÈÕæʵֵ______£®
£¨Ñ¡Ìî¡°Æ«´ó¡±¡¢¡°Æ«Ð¡¡±£©

²é¿´´ð°¸ºÍ½âÎö>>

ͬ²½Á·Ï°²á´ð°¸