ÌâÄ¿ÄÚÈÝ
¡¾ÌâÄ¿¡¿Ð¡ÃÎѧϰС×éÀûÓÃÈçͼËùʾµÄʵÑéÒÇÆ÷¡°²âÁ¿¼¦µ°µÄÃܶȡ±£¬ÇëÄãºÍС×éͬѧһÆðÍê³ÉʵÑé¡£
![]()
(1)°ÑÌìÆ½·ÅÔÚ_____Ì¨ÃæÉÏ£¬°ÑÓÎÂëÒÆµ½±ê³ß×ó¶ËµÄ_____´¦£¬ºáÁº¾²Ö¹Ê±£¬Ö¸ÕëÖ¸ÔÚÁËÈçͼ¼×ËùʾµÄλÖã¬ÎªÊ¹ºáÁºÔÚˮƽλÖÃÆ½ºâ£¬Ó¦½«ºáÁºÓÒ¶ËµÄÆ½ºâÂÝĸÏò_____£¨Ñ¡Ìî¡°×ó¡±»ò¡°ÓÒ¡±£©¶ËÒÆ¶¯¡£
(2)µ÷ºÃÌìÆ½ºó£¬½«¼¦µ°·ÅÔÚÌìÆ½µÄ×óÅÌ£¬ÔÚÓÒÅ̼ӼõíÀÂë²¢ÒÆ¶¯ÓÎÂ룬ʹÌìÆ½ÖØÐ»ָ´Æ½ºâ£¬Ëù¼ÓíÀÂëµÄÖÊÁ¿ºÍÓÎÂëµÄλÖÃÈçͼÒÒËùʾ£¬Ôò¼¦µ°µÄÖÊÁ¿ÊÇ_____kg¡£
(3)ÔÚ²âÁ¿¼¦µ°µÄÌå»ýʱ£¬ÓÉÓÚÁ¿Í²¿Ú¾¶½ÏС£¬¼¦µ°ÎÞ·¨·ÅÈ룬СÃÎÓÃÒ»¸ö´óÉÕ±ºÍÒ»¸öСÉÕ±£¬×ÔÖÆÁËÒ»¸öÒçË®±£¬²ÉÓÃÈçͼ±ûËùʾµÄ·½·¨£¬²âÁ¿Á˼¦µ°µÄÌå»ý£¬Æä¾ßÌå×ö·¨ÊÇ£º
¢ÙÏÈÔÚ´óÉÕ±ÖмÓË®£¬Ö±µ½Ë®ÃæÇ¡ºÃÓëÒçË®¿ÚÏàÆ½£¬°ÑСÉÕ±·ÅÔÚÒçË®¿ÚÏ·½£»
¢Ú½«¼¦µ°ÂýÂý·ÅÈë´óÉÕ±ÖУ¬¼¦µ°×îÖÕ³ÁÈëË®µ×£¬ÓÃСÉÕ±ÊÕ¼¯Òç³öµÄË®£»
¢ÛÔÙ½«Òç³öµÄË®µ¹ÈëÁ¿Í²ÖУ¬Ê¾ÊýÈçͼ¶¡Ëùʾ£¬¼¦µ°µÄÌå»ýΪ_____cm3£»
¢Ü¼¦µ°µÄÃܶÈΪ_____kg/m3¡£
(4)ÓøÃʵÑé·½·¨²âµÃ¼¦µ°µÄÃܶÈÓëÕæÊµÖµ±È»á_____£¨Ñ¡Ìî¡°Æ«´ó¡±¡¢¡°Æ«Ð¡¡±»ò¡°²»±ä¡±£©£¬ÔÒòÊÇ_____¡£
¡¾´ð°¸¡¿Ë®Æ½ Áã¿Ì¶È ×ó 0.042 40 1.05¡Á103 Æ«´ó ÉÕ±ÊÕ¼¯Òç³öµÄË®ºóµ¹ÈëÁ¿Í²Ê±»áÓв¿·ÖË®²ÐÁôÔÚÉÕ±ÖУ¬ÕâÑù»áʹËù²âÒç³öË®µÄÌå»ýƫС
¡¾½âÎö¡¿
(1)[1]ʵÑéʱ£¬Òª°ÑÌìÆ½·ÅÔÚË®Æ½Ì¨ÃæÉÏ¡£
[2]°ÑÓÎÂëÒÆµ½±ê³ß×ó¶ËµÄÁã¿Ì¶È´¦¡£
[3]ºáÁº¾²Ö¹Ê±£¬ÓÉͼ¼×Öª£¬Ö¸ÕëÆ«ÓÒ£¬ÎªÊ¹ºáÁºÔÚˮƽλÖÃÆ½ºâ£¬Ó¦½«ºáÁºÓÒ¶ËµÄÆ½ºâÂÝĸÏò×ó¶ËÒÆ¶¯¡£
(2)[4]ÓÉͼÒÒÖª£¬ÌìÆ½±ê³ßµÄ·Ö¶ÈÖµ0.2g£¬¼¦µ°µÄÖÊÁ¿m£½20g+20g+2g£½42g=0.042kg¡£
(3)¢Û[5]¸ù¾ÝʵÑé²½Öè¿ÉÖª£¬ÓÉͼ±ûËùʾÁ¿Í²¿ÉÖª£¬¼¦µ°ÅÅ¿ªË®µÄÌå»ýVÅÅ£½40mL£½40cm3¡£
¢Ü[6]ÒòΪ¼¦µ°³Áµ×£¬ËùÒÔÒç³öË®µÄÌå»ýµÈÓÚ¼¦µ°Ìå»ý£¬Ôò¼¦µ°µÄÌå»ýV£½VÅÅ£½40cm3£¬
ËùÒÔ¼¦µ°µÄÃܶÈ
¡£
(4)[7]ÓøÃʵÑé·½·¨²âµÃ¼¦µ°µÄÃܶÈÓëÕæÊµÖµ±È»áÆ«´ó¡£
[8]СÉÕ±ÊÕ¼¯Òç³öµÄË®ºóµ¹ÈëÁ¿Í²Ê±»áÓв¿·ÖË®²ÐÁôÔÚÉÕ±ÖУ¬ÕâÑù»áʹËù²âÒç³öË®µÄÌå»ýƫС£¬¼¦µ°Ìå»ýƫС£¬ÓÉ
¿ÉÖª£¬²âµÃ¼¦µ°µÄÃܶÈÓëÕæÊµÖµÆ«´ó¡£
¡¾ÌâÄ¿¡¿Ä³Ñ§Ï°Ð¡×éÀûÓÃÈçͼËùʾµÄ×°ÖÃ×ö͹͸¾µÎ»Öù̶¨²»¶¯¡°Ì½¾¿Í¹Í¸¾µ³ÉÏñ¹æÂÉ¡±ÊµÑ飺
![]()
(1)ÔÚµ÷ÕûÆ÷²Ä£¨À¯Öò¡¢Í¸¾µ¡¢¹âÆÁ£©¸ß¶Èʱ£¬Ó¦_____£¨Ìî¡°µãȼ¡±»ò¡°²»µãȼ¡±£©¹â¾ß×ùÀ¯Öò¡£
(2)¶à´ÎʵÑé²¢¼Ç¼ʵÑéÊý¾ÝÈçÏÂ±í£¬Ç뽫ËùȱµÄÏñµÄÐÔÖʲ¹³äÍêÕû¡£
ʵÑéÐòºÅ | Îï¾àu/cm | Ïñ¾àv/cm | ÏñµÄÐÔÖÊ |
1 | 30 | 15 | _____µÄʵÏñ |
2 | 20 | 20 | µ¹Á¢µÈ´óµÄʵÏñ |
3 | 15 | 30 | _____µÄʵÏñ |
4 | 6 | / | ÕýÁ¢·Å´óµÄÐéÏñ |
ÎÒÃǽÌѧÓõÄͶӰÒÇÊÇÀûÓÃÁËʵÑéÐòºÅ_____µÄ³ÉÏñ¹æÂÉ£»
(3)ʵÑéÖе±À¯ÖòȼÉÕÖð½¥±ä¶Ìʱ£¬¹âÆÁÉÏÖòÑæµÄÏñ½«Öð½¥Ïò_____ÒÆ¶¯¡£
(4)ʵÑéÖв»Ð¡ÐĽ«Í¹Í¸¾µË¤µôÒ»²¿·Ö£¬Ê£µÄ²¿·Ö͸¾µËù³ÉµÄÏñΪ_____£¨Ìî´ð°¸Ñ¡Ïî·ûºÅ£©
A¡¢²»ÍêÕûµÄÏñ
B¡¢ÁÁ¶ÈÏàͬµÄÍêÕûÏñ
C¡¢ÁÁ¶ÈÉÔ°µµÄÍêÕûÏñ
(5)¸ÃС×éµÄСÃ÷ÀûÓÃÖÜÄ©µÄʱ¼äÔÚ¼Ò×öÁËÒ»¸öʵÑ飺ËûÔÚÉÏÎçÀûÓÃÌ«Ñô¹â²âÁ¿Í¹Í¸¾µµÄ½¹¾à¡£¾ßÌå×ö·¨ÊÇ£º½«Í¹Í¸¾µÓëˮƽµØÃæÆ½ÐзÅÖã¬Òƶ¯Í¹Í¸¾µÖ±ÖÁµØÃæÉϳöÏÖ¸ö×îС×îÁÁµÄµã£¬Óÿ̶ȳ߲â³ö¸Ãµãµ½Í¸¾µ¹âÐĵľàÀ뼴Ϊ¸Ã͸¾µ½¹¾à¡£
ÇëÄã·ÖÎö˼¿¼£º´Ë»î¶¯¹ý³ÌÖдæÔÚµÄÎÊÌâÊÇ_____¡£
¡¾ÌâÄ¿¡¿Ô¶¾àÀë»õÎïÁ÷ͨ´ó¶à²ÉÓü¯×°ÏäÔËÊ䣬ij¹æ¸ñµÄ¼¯×°Ïä²ÎÊýÈçϱíËùʾ¡£
ÀàÐÍ | ÄÚ³¤ | ÄÚ¿í | ÄÚ¸ß | ×ÔÉíÖÊÁ¿ | ÔØ»õÖØÁ¿ |
ÆÕͨÏä | 6 | 2 | 2 | 2 | 22 |
(1)Èô¸Ã¼¯×°ÏäÏäÌåËùÓòÄÁÏÃܶÈ
£¬Ôò¸ÃÏäÌåËùÓòÄÁÏÌå»ýΪ¶àÉÙ£¿
(2)Èô¸Ã¼¯×°Ïä×°Âú»õÎïʱ¸ÕºÃ´ïµ½ÔØ»õÖØÁ¿£¬Ôò»õÎïµÄÃܶÈΪ¶àÉÙkg£¿