ÌâÄ¿ÄÚÈÝ

Õ¿½­ÊÐÕý´´½¨¹ú¼Ò»·¾³±£»¤Ä£·¶³ÇÊУ¬Ä³ÖÐѧ¡°STS¡±Ð¡×éµÄͬѧΪÁË̽¾¿ÄÏÇźӵĺÓË®ÎÛȾÎÊÌ⣬ËûÃDzɼ¯ÁËÎÛË®ÑùÆ·250 ml£¬ÑùÆ·µÄÖÊÁ¿Èçͼ(a)Ëùʾ£®

½«ÑùÆ·µ¹Èëͼ(b)ËùʾµÄÃÜ·â¸ôÈÈ×°ÖÃÖУ¬Óú㶨¹¦ÂÊΪ144 WµÄµçÈÈÆ÷¼ÓÈÈ(²»¼ÆÈÈËðʧºÍÆäËüÎïÌåÎüÊÕ)£¬²¢½«¼ÓÈÈʱ¼äºÍ¶ÔÓ¦µÄζȼǼÔÚϱíÇë»Ø´ðÏÂÁÐÎÊÌ⣺

(1)ÓÉͼ(a)¿ÉÖªÎÛË®ÑùÆ·µÄÖÊÁ¿________g£¬Óɴ˼ÆËã³öÎÛË®µÄÃܶÈΪ________g/cm3£®

(2)ÓôË×°ÖüÓÈȵĹý³ÌÖУ¬ÎÛË®ÉÏ·½µÄÆøÑ¹________£¬ÖÂʹÎÛË®·Ðµã________£®

(3)ËûÃÇÏë²â³ö³£Ñ¹ÏÂÎÛË®µÄ·Ðµã£¬ÔÚÉÏÊö×°ÖÃÖУ¬¸ÃÈçºÎ¸Ä½ø£¿________£®

(4)ÇëÄã¼ÆËã³öÎÛË®µÄ±ÈÈÈÈÝΪ________J/(kg)£®(СÊýµãºó±£Áô2ΪÊý×Ö)

(5)ËûÃǶÔÎÛË®ÑùÆ·µÄ³É·Ö½øÐÐÁ˼ì²â£¬·¢ÏÖÎÛË®ÖÐÐí¶àÖØ½ðÊôÑÏÖØ³¬±ê£¬È繯¡¢ïÓ¡¢Ç¦¡¢ÄøµÈ£¬Ô­Òò¿ÉÄÜÊÇÈËÃǽ«·Ï¾Éµç³ØËæÒâÈÔÈëÄÏÇźÓÔì³ÉµÄ£¬ÎªÁ˱£»¤»·¾³£¬¹ØÓÚµç³ØµÄʹÓã¬Çë̸̸ÄãµÄ¿´·¨»ò×ö·¨(̸һµã¼´¿É)£®

´ð£º_______________£®

Á·Ï°²áϵÁдð°¸
Ïà¹ØÌâÄ¿
£¨2013?Õ¿½­£©Õ¿½­ÊÐÕý´´½¨¹ú¼Ò»·¾³±£»¤Ä£·¶³ÇÊУ¬Ä³ÖÐѧ¡°STS¡±Ð¡×éµÄͬѧΪÁË̽¾¿ÄÏÇźӵĺÓË®ÎÛȾÎÊÌ⣬ËûÃDzɼ¯ÁËÎÛË®ÑùÆ·250ml£¬ÑùÆ·µÄÖÊÁ¿Èçͼ£¨a£©Ëùʾ£®½«ÑùÆ·µ¹Èëͼ£¨b£©ËùʾµÄÃÜ·â¸ôÈÈ×°ÖÃÖУ¬Óú㶨¹¦ÂÊΪ144WµÄµçÈÈÆ÷¼ÓÈÈ£¨²»¼ÆÈÈËðʧºÍÆäËüÎïÌåÎüÊÕ£©£¬²¢½«¼ÓÈÈʱ¼äºÍ¶ÔÓ¦µÄζȼǼÔÚ±í£®Çë»Ø´ðÏÂÁÐÎÊÌ⣺

¼ÓÈÈʱ¼ä/min 0 2 4 6 8 10 12 14
ζÈ/¡æ 22 38 54 70 86 102 102 102
£¨1£©ÓÉͼ£¨a£©¿ÉÖªÎÛË®ÑùÆ·µÄÖÊÁ¿
252.5
252.5
g£¬Óɴ˼ÆËã³öÎÛË®µÄÃܶÈΪ
1.01
1.01
g/cm3£®
£¨2£©ÓôË×°ÖüÓÈȵĹý³ÌÖУ¬ÎÛË®ÉÏ·½µÄÆøÑ¹
´óÓÚÒ»¸ö±ê×¼´óÆøÑ¹
´óÓÚÒ»¸ö±ê×¼´óÆøÑ¹
£¬ÖÂʹÎÛË®·Ðµã
¸ß
¸ß
£®
£¨3£©ËûÃÇÏë²â³ö³£Ñ¹ÏÂÎÛË®µÄ·Ðµã£¬ÔÚÉÏÊö×°ÖÃÖУ¬¸ÃÈçºÎ¸Ä½ø£¿
ʹÈÝÆ÷ÄÚµÄÎÛË®Óë´óÆøÏàÁ¬£»
ʹÈÝÆ÷ÄÚµÄÎÛË®Óë´óÆøÏàÁ¬£»

£¨4£©ÇëÄã¼ÆËã³öÎÛË®µÄ±ÈÈÈÈÝΪ
4.28¡Á103
4.28¡Á103
J/£¨kg?¡æ£©£®£¨Ð¡Êýµãºó±£Áô2ΪÊý×Ö£©
£¨5£©ËûÃǶÔÎÛË®ÑùÆ·µÄ³É·Ö½øÐÐÁ˼ì²â£¬·¢ÏÖÎÛË®ÖÐÐí¶àÖØ½ðÊôÑÏÖØ³¬±ê£¬È繯¡¢ïÓ¡¢Ç¦¡¢ÄøµÈ£¬Ô­Òò¿ÉÄÜÊÇÈËÃǽ«·Ï¾Éµç³ØËæÒâÈÔÈëÄÏÇźÓÔì³ÉµÄ£¬ÎªÁ˱£»¤»·¾³£¬¹ØÓÚµç³ØµÄʹÓã¬Çë̸̸ÄãµÄ¿´·¨»ò×ö·¨£¨Ì¸Ò»µã¼´¿É£©£®´ð£º
·Ï¾Éµç³Ø¼¯ÖлØÊÕ´¦Àí
·Ï¾Éµç³Ø¼¯ÖлØÊÕ´¦Àí
£®

Õ¿½­ÊÐÕý´´½¨¹ú¼Ò»·¾³±£»¤Ä£·¶³ÇÊУ¬Ä³ÖÐѧ¡°STS¡±Ð¡×éµÄͬѧΪÁË̽¾¿ÄÏÇźӵĺÓË®ÎÛȾÎÊÌ⣬ËûÃDzɼ¯ÁËÎÛË®ÑùÆ·250ml£¬ÑùÆ·µÄÖÊÁ¿Èçͼ£¨a£©Ëùʾ£®½«ÑùÆ·µ¹Èëͼ£¨b£©ËùʾµÄÃÜ·â¸ôÈÈ×°ÖÃÖУ¬Óú㶨¹¦ÂÊΪ144WµÄµçÈÈÆ÷¼ÓÈÈ£¨²»¼ÆÈÈËðʧºÍÆäËüÎïÌåÎüÊÕ£©£¬²¢½«¼ÓÈÈʱ¼äºÍ¶ÔÓ¦µÄζȼǼÔÚ±í£®Çë»Ø´ðÏÂÁÐÎÊÌ⣺

¼ÓÈÈʱ¼ä/min02468101214
ζÈ/¡æ2238547086102102102

£¨1£©ÓÉͼ£¨a£©¿ÉÖªÎÛË®ÑùÆ·µÄÖÊÁ¿______g£¬Óɴ˼ÆËã³öÎÛË®µÄÃܶÈΪ______g/cm3£®
£¨2£©ÓôË×°ÖüÓÈȵĹý³ÌÖУ¬ÎÛË®ÉÏ·½µÄÆøÑ¹______£¬ÖÂʹÎÛË®·Ðµã______£®
£¨3£©ËûÃÇÏë²â³ö³£Ñ¹ÏÂÎÛË®µÄ·Ðµã£¬ÔÚÉÏÊö×°ÖÃÖУ¬¸ÃÈçºÎ¸Ä½ø£¿______
£¨4£©ÇëÄã¼ÆËã³öÎÛË®µÄ±ÈÈÈÈÝΪ______J/£¨kg?¡æ£©£®£¨Ð¡Êýµãºó±£Áô2ΪÊý×Ö£©
£¨5£©ËûÃǶÔÎÛË®ÑùÆ·µÄ³É·Ö½øÐÐÁ˼ì²â£¬·¢ÏÖÎÛË®ÖÐÐí¶àÖØ½ðÊôÑÏÖØ³¬±ê£¬È繯¡¢ïÓ¡¢Ç¦¡¢ÄøµÈ£¬Ô­Òò¿ÉÄÜÊÇÈËÃǽ«·Ï¾Éµç³ØËæÒâÈÔÈëÄÏÇźÓÔì³ÉµÄ£¬ÎªÁ˱£»¤»·¾³£¬¹ØÓÚµç³ØµÄʹÓã¬Çë̸̸ÄãµÄ¿´·¨»ò×ö·¨£¨Ì¸Ò»µã¼´¿É£©£®´ð£º______£®

Õ¿½­ÊÐÕý´´½¨¹ú¼Ò»·¾³±£»¤Ä£·¶³ÇÊУ¬Ä³ÖÐѧ¡°STS¡±Ð¡×éµÄͬѧΪÁË̽¾¿ÄÏÇźӵĺÓË®ÎÛȾÎÊÌ⣬ËûÃDzɼ¯ÁËÎÛË®ÑùÆ·250ml£¬ÑùÆ·µÄÖÊÁ¿Èçͼ£¨a£©Ëùʾ£®½«ÑùÆ·µ¹Èëͼ£¨b£©ËùʾµÄÃÜ·â¸ôÈÈ×°ÖÃÖУ¬Óú㶨¹¦ÂÊΪ144WµÄµçÈÈÆ÷¼ÓÈÈ£¨²»¼ÆÈÈËðʧºÍÆäËüÎïÌåÎüÊÕ£©£¬²¢½«¼ÓÈÈʱ¼äºÍ¶ÔÓ¦µÄζȼǼÔÚ±í£®Çë»Ø´ðÏÂÁÐÎÊÌ⣺

¼ÓÈÈʱ¼ä/min2468101214
ζÈ/¡æ2238547086102102102
£¨1£©ÓÉͼ£¨a£©¿ÉÖªÎÛË®ÑùÆ·µÄÖÊÁ¿______g£¬Óɴ˼ÆËã³öÎÛË®µÄÃܶÈΪ______g/cm3£®
£¨2£©ÓôË×°ÖüÓÈȵĹý³ÌÖУ¬ÎÛË®ÉÏ·½µÄÆøÑ¹______£¬ÖÂʹÎÛË®·Ðµã______£®
£¨3£©ËûÃÇÏë²â³ö³£Ñ¹ÏÂÎÛË®µÄ·Ðµã£¬ÔÚÉÏÊö×°ÖÃÖУ¬¸ÃÈçºÎ¸Ä½ø£¿______
£¨4£©ÇëÄã¼ÆËã³öÎÛË®µÄ±ÈÈÈÈÝΪ______J/£®£¨Ð¡Êýµãºó±£Áô2ΪÊý×Ö£©
£¨5£©ËûÃǶÔÎÛË®ÑùÆ·µÄ³É·Ö½øÐÐÁ˼ì²â£¬·¢ÏÖÎÛË®ÖÐÐí¶àÖØ½ðÊôÑÏÖØ³¬±ê£¬È繯¡¢ïÓ¡¢Ç¦¡¢ÄøµÈ£¬Ô­Òò¿ÉÄÜÊÇÈËÃǽ«·Ï¾Éµç³ØËæÒâÈÔÈëÄÏÇźÓÔì³ÉµÄ£¬ÎªÁ˱£»¤»·¾³£¬¹ØÓÚµç³ØµÄʹÓã¬Çë̸̸ÄãµÄ¿´·¨»ò×ö·¨£¨Ì¸Ò»µã¼´¿É£©£®´ð£º______£®

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

¾«Ó¢¼Ò½ÌÍø