¶«ÓªµØÇøʯÓÍ´¢Á¿·á¸»£¬ÎªÁ˲âÁ¿Ä³Ó;®Ëù²úʯÓ͵ÄÃܶȣ¬Ð¡¸ÕÊÕ¼¯Á˸þ®Ëù²úʯÓÍÑùÆ·½øÐÐÁËÈçϲâÁ¿£¨³£ÎÂÏÂʯÓÍΪճ³íµÄҺ̬£©¡£

£¨1£©½«Ììƽ·ÅÔÚˮƽ̨ÉÏ£¬µ÷½ÚºÃÌìƽƽºâ¡£ÏÈÓÃÌìƽ³Æ³ö¿ÕÉÕ±­µÄÖÊÁ¿Îª31.2g¡£È»ºó½«Ê¯ÓÍÑùÆ·µ¹ÈëÉÕ±­£¬·ÅÔÚµ÷½ÚºÃµÄÌìƽ×óÅÌÉϳÆÁ¿£¬µ±ÌìƽÖØÐÂƽºâʱ£¬ÓÒÅÌÖеÄíÀÂëºÍÓÎÂëµÄλÖÃÈçͼ¼×Ëùʾ£¬ÔòÉÕ±­ºÍʯÓÍÑùÆ·µÄÖÊÁ¿Îª         g¡£

£¨2£©½«ÉÕ±­ÖеÄʯÓ͵¹ÈëÁ¿Í²£¬ÆäʾÊýÈçͼÒÒËùʾ£¬Ê¯Ó͵ÄÌå»ýΪ         ml¡£

£¨3£©¸ù¾Ý²âÁ¿µÄÊý¾Ý£¬ÇóµÃËù²âʯÓ͵ÄÃܶÈΪ            g/cm3¡£

£¨4£©ÁªÏ뵽ijÆðʯÓÍй©Ê¹ÊÖÐʯÓÍƯ¸¡ÔÚË®ÃæÉϵÄÇé¾°£¬Ð¡¸Õ·¢ÏÖ×Ô¼º²âÁ¿µÄʯÓÍÃܶÈֵƫ´ó£¬ÄãÈÏΪ¸ÃʵÑé·½°¸Ôì³É²âÁ¿½á¹ûÆ«´óµÄÔ­ÒòÊÇ                       ¡£

£¨5£©Õë¶ÔС¸ÕµÄʵÑé·½°¸£¬ÇëÌá³ö¸Ä½ø°ì·¨£º                              ¡£

 

¡¾´ð°¸¡¿

£¨1£©81.8£¨2·Ö£©£»£¨2£©46£¨2·Ö£©£»£¨3£©1.1£¨2·Ö£©¡£

£¨4£©´ÓÉÕ±­ÏòÁ¿Í²Öе¹Ê¯ÓÍʱ£¬ÉÕ±­ÖÐÓвÐÁô£¬Ê¹Ëù²âµÃµÄʯÓÍÌå»ýƫС£¬´Ó¶øʹÃܶÈֵƫ´ó¡££¨3·Ö¡£ÆäËü˵·¨Ö»ÒªºÏÀí¾ù¿ÉµÃ·Ö£©

£¨5£©ÏȲâ³öʯÓͺÍÉÕ±­µÄ×ÜÖÊÁ¿£¬½«Ê¯Ó͵¹ÈëÁ¿Í²ºóÔÙ²â³öÉÕ±­µÄÖÊÁ¿¡££¨3·Ö¡£ÆäËü´ð°¸Ö»ÒªºÏÀí¾ù¿ÉµÃ·Ö£©

¡¾½âÎö¡¿

¿¼µã£ºÓÃÌìƽºÍÁ¿Í²²âÃܶȡ£

·ÖÎö£º£¨1£©¶Á³öͼ¼×ÖеÄʾÊý¾ÍÊÇÉÕ±­ºÍʯÓÍÑùÆ·µÄÖÊÁ¿£¬¹Ê80g+1.8g=81.8g£»

£¨2£©¶ÁÈ¡Á¿Í²µÄʾÊýʱ£¬ÒªÓëÒºÃæµÄµ×Ϊ׼£¬¹ÊÆäʾÊýΪ46ml£»

£¨3£©ÔòʯÓ͵ÄÃܶÈΪ¦Ñ£½£½1.1g/cm3¡£

£¨4£©ÓÉÓÚÌâÖÐÒѾ­¸æ֪ʯÓÍÊDZȽÏÕ³³íµÄ£¬¹ÊÔÚ²âÆäÖÊÁ¿ºó£¬µ¹ÈëÁ¿Í²ÖÐʱ£¬ÉÕ±­Öп϶¨»áÓÐʯÓÍÑùÆ·µÄ²ÐÁô£¬Ôì³ÉËù²âµÄÌå»ýƫС£¬¹Ê¼ÆËãµÃ³öµÄÃܶÈֵƫ´ó£»

£¨5£©ÎªÁ˼õСÕâ¸öÎó²î£¬ÎÒÃÇ¿ÉÒÔÔÙ½«ÕâЩ²ÐÁôµÄÖÊÁ¿²â³öÀ´£¬ÔÙ³ýÈ¥£¬µÃµ½µÄ¾ÍÊÇÁ¿Í²ÖеÄʯÓ͵ÄÖÊÁ¿£¬ÔÙ³ýÆäÌå»ý¶øµÃµ½µÄÃܶÈÖµ¾Í»á¾«È·ºÜ¶à£»¹Ê·½·¨ÊÇÏȽ«Ê¯Ó͵¹ÈëÉÕ±­ÖУ¬²âÆä×ÜÖÊÁ¿£¬Èð½«Ê¯Ó͵ÄÒ»²¿·Öµ¹ÈëÁ¿Í²ÖУ¬ÔÙ²â³öʣϵÄʯÓͺÍÉÕ±­µÄ×ÜÖÊÁ¿£¬¶þ¸öÖÊÁ¿Ïà¼õ¾ÍÊÇÁ¿Í²ÖеÄʯÓ͵ÄÖÊÁ¿£¬ÔÙ¶Á³öÁ¿Í²ÖÐʯÓ͵ÄÌå»ý£¬È»ºó¼ÆËãʯÓ͵ÄÃܶȡ£

 

Á·Ï°²áϵÁдð°¸
Ïà¹ØÏ°Ìâ

¿ÆÄ¿£º³õÖÐÎïÀí À´Ô´£º ÌâÐÍ£º

£¨2013?¶«Óª£©¶«ÓªµØÇøʯÓÍ´¢Á¿·á¸»£¬ÎªÁ˲âÁ¿Ä³Ó;®Ëù²úʯÓ͵ÄÃܶȣ¬Ð¡¸ÕÊÕ¼¯Á˸þ®Ëù²úʯÓÍÑùÆ·½øÐÐÁËÈçϲâÁ¿£¨³£ÎÂÏÂʯÓÍΪճ³íµÄҺ̬£©£®
£¨1£©½«Ììƽ·ÅÔÚˮƽ̨ÉÏ£¬µ÷½ÚºÃÌìƽƽºâ£®ÏÈÓÃÌìƽ³Æ³ö¿ÕÉÕ±­µÄÖÊÁ¿Îª31.2g£®È»ºó½«Ê¯ÓÍÑùÆ·µ¹ÈëÉÕ±­£¬·ÅÔÚµ÷½ÚºÃµÄÌìƽ×óÅÌÉϳÆÁ¿£¬µ±ÌìƽÖØÐÂƽºâʱ£¬ÓÒÅÌÖеÄíÀÂëºÍÓÎÂëµÄλÖÃÈçͼ¼×Ëùʾ£¬ÔòÉÕ±­ºÍʯÓÍÑùÆ·µÄÖÊÁ¿Îª
81.8
81.8
 g£®
£¨2£©½«ÉÕ±­ÖеÄʯÓ͵¹ÈëÁ¿Í²£¬ÆäʾÊýÈçͼÒÒËùʾ£¬Ê¯Ó͵ÄÌå»ýΪ
46
46
  ml£®
£¨3£©¸ù¾Ý²âÁ¿µÄÊý¾Ý£¬ÇóµÃËù²âʯÓ͵ÄÃܶÈΪ
1.1
1.1
 g/cm3£®
£¨4£©ÁªÏ뵽ijÆðʯÓÍй©Ê¹ÊÖÐʯÓÍƯ¸¡ÔÚË®ÃæÉϵÄÇé¾°£¬Ð¡¸Õ·¢ÏÖ×Ô¼º²âÁ¿µÄʯÓÍÃܶÈֵƫ´ó£¬ÄãÈÏΪ¸ÃʵÑé·½°¸Ôì³É²âÁ¿½á¹ûÆ«´óµÄÔ­ÒòÊÇ
´ÓÉÕ±­ÏòÁ¿Í²Öе¹Ê¯ÓÍʱ£¬ÉÕ±­ÖÐÓвÐÁô£¬Ê¹Ëù²âµÃµÄʯÓÍÌå»ýƫС£¬´Ó¶øʹÃܶÈֵƫ´ó
´ÓÉÕ±­ÏòÁ¿Í²Öе¹Ê¯ÓÍʱ£¬ÉÕ±­ÖÐÓвÐÁô£¬Ê¹Ëù²âµÃµÄʯÓÍÌå»ýƫС£¬´Ó¶øʹÃܶÈֵƫ´ó
£®
£¨5£©Õë¶ÔС¸ÕµÄʵÑé·½°¸£¬ÇëÌá³ö¸Ä½ø°ì·¨£º
ÏȲâ³öʯÓͺÍÉÕ±­µÄ×ÜÖÊÁ¿£¬½«Ê¯Ó͵¹ÈëÁ¿Í²ºóÔÙ²â³öÉÕ±­µÄÖÊÁ¿
ÏȲâ³öʯÓͺÍÉÕ±­µÄ×ÜÖÊÁ¿£¬½«Ê¯Ó͵¹ÈëÁ¿Í²ºóÔÙ²â³öÉÕ±­µÄÖÊÁ¿
£®

²é¿´´ð°¸ºÍ½âÎö>>

¿ÆÄ¿£º³õÖÐÎïÀí À´Ô´£º ÌâÐÍ£º

¶«ÓªµØÇøʯÓÍ´¢Á¿·á¸»£¬ÎªÁ˲âÁ¿Ä³Ó;®Ëù²úʯÓ͵ÄÃܶȣ¬Ð¡¸ÕÊÕ¼¯Á˸þ®Ëù²úʯÓÍÑùÆ·½øÐÐÁËÈçϲâÁ¿£¨³£ÎÂÏÂʯÓÍΪð¤³íµÄҺ̬£©¡£

¡¡¡¡¡¡¡¡¡¡¡¡¡¡

¼×¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡ ÒÒ

£¨1£©½«Ììƽ·ÅÔÚˮƽ̨ÉÏ£¬µ÷½ÚºÃÌìƽƽºâ¡£ÏÈÓÃÌìƽ³Æ³ö¿ÕÉÕ±­µÄÖÊÁ¿Îª31.2 g¡£È»ºó½«Ê¯ÓÍÑùÆ·µ¹ÈëÉÕ±­£¬·ÅÔÚµ÷½ÚºÃµÄÌìƽ×óÅÌÉϳÆÁ¿£¬µ±ÌìƽÖØÐÂƽºâʱ£¬ÓÒÅÌÖеÄíÀÂëºÍÓÎÂëµÄλÖÃÈçͼ¼×Ëùʾ£¬ÔòÉÕ±­ºÍʯÓÍÑùÆ·µÄÖÊÁ¿Îª_______g¡£
£¨2£©½«ÉÕ±­ÖеÄʯÓ͵¹ÈëÁ¿Í²£¬ÆäʾÊýÈçͼÒÒËùʾ£¬Ê¯Ó͵ÄÌå»ýΪ______mL¡£

£¨3£©¸ù¾Ý²âÁ¿µÄÊý¾Ý£¬ÇóµÃËù²âʯÓ͵ÄÃܶÈΪ______¡£

£¨4£©ÁªÏ뵽ijÆðʯÓÍй©Ê¹ÊÖÐʯÓÍƯ¸¡ÔÚË®ÃæÉϵÄÇé¾°£¬Ð¡¸Õ·¢ÏÖ×Ô¼º²âÁ¿µÄʯÓÍÃܶÈֵƫ´ó£¬ÄãÈÏΪ¸ÃʵÑé·½°¸Ôì³É²âÁ¿½á¹ûÆ«´óµÄÔ­ÒòÊÇ_________¡£

£¨5£©Õë¶ÔС¸ÕµÄʵÑé·½°¸£¬ÇëÌá³ö¸Ä½ø°ì·¨_____________¡£

²é¿´´ð°¸ºÍ½âÎö>>

¿ÆÄ¿£º³õÖÐÎïÀí À´Ô´£º2013Äê³õÖбÏÒµÉýѧ¿¼ÊÔ£¨É½¶«¶«Óª¾í£©ÎïÀí£¨´ø½âÎö£© ÌâÐÍ£ºÊµÑéÌâ

¶«ÓªµØÇøʯÓÍ´¢Á¿·á¸»£¬ÎªÁ˲âÁ¿Ä³Ó;®Ëù²úʯÓ͵ÄÃܶȣ¬Ð¡¸ÕÊÕ¼¯Á˸þ®Ëù²úʯÓÍÑùÆ·½øÐÐÁËÈçϲâÁ¿£¨³£ÎÂÏÂʯÓÍΪճ³íµÄҺ̬£©¡£

£¨1£©½«Ììƽ·ÅÔÚˮƽ̨ÉÏ£¬µ÷½ÚºÃÌìƽƽºâ¡£ÏÈÓÃÌìƽ³Æ³ö¿ÕÉÕ±­µÄÖÊÁ¿Îª31.2g¡£È»ºó½«Ê¯ÓÍÑùÆ·µ¹ÈëÉÕ±­£¬·ÅÔÚµ÷½ÚºÃµÄÌìƽ×óÅÌÉϳÆÁ¿£¬µ±ÌìƽÖØÐÂƽºâʱ£¬ÓÒÅÌÖеÄíÀÂëºÍÓÎÂëµÄλÖÃÈçͼ¼×Ëùʾ£¬ÔòÉÕ±­ºÍʯÓÍÑùÆ·µÄÖÊÁ¿Îª         g¡£
£¨2£©½«ÉÕ±­ÖеÄʯÓ͵¹ÈëÁ¿Í²£¬ÆäʾÊýÈçͼÒÒËùʾ£¬Ê¯Ó͵ÄÌå»ýΪ         ml¡£
£¨3£©¸ù¾Ý²âÁ¿µÄÊý¾Ý£¬ÇóµÃËù²âʯÓ͵ÄÃܶÈΪ            g/cm3¡£
£¨4£©ÁªÏ뵽ijÆðʯÓÍй©Ê¹ÊÖÐʯÓÍƯ¸¡ÔÚË®ÃæÉϵÄÇé¾°£¬Ð¡¸Õ·¢ÏÖ×Ô¼º²âÁ¿µÄʯÓÍÃܶÈֵƫ´ó£¬ÄãÈÏΪ¸ÃʵÑé·½°¸Ôì³É²âÁ¿½á¹ûÆ«´óµÄÔ­ÒòÊÇ                       ¡£
£¨5£©Õë¶ÔС¸ÕµÄʵÑé·½°¸£¬ÇëÌá³ö¸Ä½ø°ì·¨£º                              ¡£

²é¿´´ð°¸ºÍ½âÎö>>

¿ÆÄ¿£º³õÖÐÎïÀí À´Ô´£º2013Äêɽ¶«Ê¡¶«ÓªÊÐÖп¼ÎïÀíÊÔ¾í£¨½âÎö°æ£© ÌâÐÍ£º½â´ðÌâ

¶«ÓªµØÇøʯÓÍ´¢Á¿·á¸»£¬ÎªÁ˲âÁ¿Ä³Ó;®Ëù²úʯÓ͵ÄÃܶȣ¬Ð¡¸ÕÊÕ¼¯Á˸þ®Ëù²úʯÓÍÑùÆ·½øÐÐÁËÈçϲâÁ¿£¨³£ÎÂÏÂʯÓÍΪճ³íµÄҺ̬£©£®
£¨1£©½«Ììƽ·ÅÔÚˮƽ̨ÉÏ£¬µ÷½ÚºÃÌìƽƽºâ£®ÏÈÓÃÌìƽ³Æ³ö¿ÕÉÕ±­µÄÖÊÁ¿Îª31.2g£®È»ºó½«Ê¯ÓÍÑùÆ·µ¹ÈëÉÕ±­£¬·ÅÔÚµ÷½ÚºÃµÄÌìƽ×óÅÌÉϳÆÁ¿£¬µ±ÌìƽÖØÐÂƽºâʱ£¬ÓÒÅÌÖеÄíÀÂëºÍÓÎÂëµÄλÖÃÈçͼ¼×Ëùʾ£¬ÔòÉÕ±­ºÍʯÓÍÑùÆ·µÄÖÊÁ¿Îª______ g£®
£¨2£©½«ÉÕ±­ÖеÄʯÓ͵¹ÈëÁ¿Í²£¬ÆäʾÊýÈçͼÒÒËùʾ£¬Ê¯Ó͵ÄÌå»ýΪ______  ml£®
£¨3£©¸ù¾Ý²âÁ¿µÄÊý¾Ý£¬ÇóµÃËù²âʯÓ͵ÄÃܶÈΪ______ g/cm3£®
£¨4£©ÁªÏ뵽ijÆðʯÓÍй©Ê¹ÊÖÐʯÓÍƯ¸¡ÔÚË®ÃæÉϵÄÇé¾°£¬Ð¡¸Õ·¢ÏÖ×Ô¼º²âÁ¿µÄʯÓÍÃܶÈֵƫ´ó£¬ÄãÈÏΪ¸ÃʵÑé·½°¸Ôì³É²âÁ¿½á¹ûÆ«´óµÄÔ­ÒòÊÇ______£®
£¨5£©Õë¶ÔС¸ÕµÄʵÑé·½°¸£¬ÇëÌá³ö¸Ä½ø°ì·¨£º______£®

²é¿´´ð°¸ºÍ½âÎö>>

ͬ²½Á·Ï°²á´ð°¸