£¨2002?»Æ¸Ô£©Õýµç×Ó¡¢¸ºÖÊ×Ó¶¼ÊÇ·´Á£×Ó£¬ËüÃǸúͨ³£Ëù˵µÄµç×Ó¡¢ÖÊ×ÓÏà±È½Ï£¬ÖÊÁ¿ÏàµÈµ«µçÐÔÏà·´£®¿Æѧ¼ÒÉèÏëÔÚÓîÖæÖпÉÄÜ´æÔÚÍêÈ«ÓÉ·´Á£×Ó¹¹³ÉµÄÎïÖÊ--·´ÎïÖÊ£»ÎïÖÊÓë·´ÎïÖÊÏàÓö»á²úÉú¡°äÎÃð¡±ÏÖÏó£¬Êͷųö¾Þ´óµÄÄÜÁ¿£¬ÔÚÄÜÔ´Ñо¿ÁìÓòÖÐÇ°¾°¿É¹Û£®ÇëÄãÍƲ⣬·´ÇâÔ­×ӵĽṹ¿ÉÄÜÊÇ£¨ £©
¡¾´ð°¸¡¿·ÖÎö£ºÇâÔ­×ÓÊÇÓÉÒ»¸ö´øÕýµçµÄÖÊ×ÓºÍÒ»¸ö´ø¸ºµçºÉµÄµç×Ó¹¹³ÉµÄ£¬·´ÇâÔ­×ӵĽṹÖÐÁ£×ÓËù´øµÄµçºÉÕýºÃÏà·´£®
½â´ð£º½â£ºA¡¢ÓÉÒ»¸ö´øÕýµçºÉµÄÖÊ×ÓºÍÒ»¸ö´ø¸ºµçºÉµÄµç×Ó¹¹³ÉµÄ£¬ÕâÊÇÕý³£ÇâÔ­×ӵĹ¹³É£¬¹Ê´íÎó£®
B¡¢ÓÉÒ»¸ö´ø¸ºµçºÉµÄÖÊ×ÓºÍÒ»¸ö´øÕýµçºÉµÄµç×Ó¹¹³ÉµÄ£¬·ûºÏ·´ÇâÔ­×ӵĹ¹³É£¬ÕýÈ·£®
C¡¢ÓÉÒ»¸ö´øÕýµçºÉµÄÖÊ×ÓºÍÒ»¸ö´øÕýµçºÉµÄµç×Ó¹¹³ÉµÄ£¬²»ÕýÈ·£¬ÒòΪԭ×Ó²»ÏÔµçÐÔ£¬²»Äܶ¼´øÕýµçºÉ£®
D¡¢ÓÉÒ»¸ö´ø¸ºµçºÉµÄÖÊ×ÓºÍÒ»¸ö´ø¸ºµçºÉµÄµç×Ó¹¹³É£¬²»ÕýÈ·£¬Ô­×Ó²»ÏÔµçÐÔ£¬²»Äܶ¼´ø¸ºµçºÉ£®
¹ÊÑ¡B
µãÆÀ£ºÒªÅųý¶¨Ïò˼άģʽ£¬ÉÆÓڸıä¿Î±¾ÉÏһЩ¶¨ÐÔµÄ֪ʶ£®
Á·Ï°²áϵÁдð°¸
Ïà¹ØÏ°Ìâ

¿ÆÄ¿£º³õÖл¯Ñ§ À´Ô´£º2002Äêºþ±±Ê¡»Æ¸ÔÊÐÖп¼»¯Ñ§ÊÔ¾í£¨½âÎö°æ£© ÌâÐÍ£ºÌî¿ÕÌâ

£¨2002?»Æ¸Ô£©ÓÐNaCl¡¢NaOH¡¢BaCl2¡¢HNO3ËÄÖÖÎÞÉ«ÈÜÒº£¬Ä³Í¬Ñ§½öÓÃÒ»ÖÖÊÔ¼ÁXÈÜÒº£¨XµÄÏà¶Ô·Ö×ÓÖÊÁ¿Îª120£©¼´¿É½«ËüÃÇһһȷ¶¨£®ÆäʵÑé¹ý³Ì¼°ÓйØÏÖÏóÈçÏ£º

ÓÉ´ËÈ·¶¨X¡¢A¡¢DµÄ»¯Ñ§Ê½·Ö±ðÊÇ£ºX£»A£»D£®

²é¿´´ð°¸ºÍ½âÎö>>

¿ÆÄ¿£º³õÖл¯Ñ§ À´Ô´£º2002Äêºþ±±Ê¡»Æ¸ÔÊÐÖп¼»¯Ñ§ÊÔ¾í£¨½âÎö°æ£© ÌâÐÍ£ºÑ¡ÔñÌâ

£¨2002?»Æ¸Ô£©Õýµç×Ó¡¢¸ºÖÊ×Ó¶¼ÊÇ·´Á£×Ó£¬ËüÃǸúͨ³£Ëù˵µÄµç×Ó¡¢ÖÊ×ÓÏà±È½Ï£¬ÖÊÁ¿ÏàµÈµ«µçÐÔÏà·´£®¿Æѧ¼ÒÉèÏëÔÚÓîÖæÖпÉÄÜ´æÔÚÍêÈ«ÓÉ·´Á£×Ó¹¹³ÉµÄÎïÖÊ--·´ÎïÖÊ£»ÎïÖÊÓë·´ÎïÖÊÏàÓö»á²úÉú¡°äÎÃð¡±ÏÖÏó£¬Êͷųö¾Þ´óµÄÄÜÁ¿£¬ÔÚÄÜÔ´Ñо¿ÁìÓòÖÐÇ°¾°¿É¹Û£®ÇëÄãÍƲ⣬·´ÇâÔ­×ӵĽṹ¿ÉÄÜÊÇ£¨ £©

²é¿´´ð°¸ºÍ½âÎö>>

¿ÆÄ¿£º³õÖл¯Ñ§ À´Ô´£º2010Äê¹ã¶«Ê¡·ðɽÊÐ˳µÂÇøÖп¼»¯Ñ§Ä£ÄâÊÔ¾í£¨½âÎö°æ£© ÌâÐÍ£ºÑ¡ÔñÌâ

£¨2002?»Æ¸Ô£©Õýµç×Ó¡¢¸ºÖÊ×Ó¶¼ÊÇ·´Á£×Ó£¬ËüÃǸúͨ³£Ëù˵µÄµç×Ó¡¢ÖÊ×ÓÏà±È½Ï£¬ÖÊÁ¿ÏàµÈµ«µçÐÔÏà·´£®¿Æѧ¼ÒÉèÏëÔÚÓîÖæÖпÉÄÜ´æÔÚÍêÈ«ÓÉ·´Á£×Ó¹¹³ÉµÄÎïÖÊ--·´ÎïÖÊ£»ÎïÖÊÓë·´ÎïÖÊÏàÓö»á²úÉú¡°äÎÃð¡±ÏÖÏó£¬Êͷųö¾Þ´óµÄÄÜÁ¿£¬ÔÚÄÜÔ´Ñо¿ÁìÓòÖÐÇ°¾°¿É¹Û£®ÇëÄãÍƲ⣬·´ÇâÔ­×ӵĽṹ¿ÉÄÜÊÇ£¨ £©

²é¿´´ð°¸ºÍ½âÎö>>

¿ÆÄ¿£º³õÖл¯Ñ§ À´Ô´£º2010Äê±±¾©ÊÐÖп¼»¯Ñ§Ò»Ä£½âÃÜÔ¤²âÊÔ¾í£¨ËÄ£©£¨½âÎö°æ£© ÌâÐÍ£ºÑ¡ÔñÌâ

£¨2002?»Æ¸Ô£©Ë®ÊÇÈËÀàÉú»îÖв»¿ÉȱÉÙµÄÎïÖÊ£®ÈÕ³£Éú»îÖÐÓÐÈËϲ»¶ºÈ´¿¾»Ë®£¬ÊÐÊÛ´¿¾»Ë®ÖÐÓÐһЩÊÇÕôÁóË®£¬ÓйØÕâÀà´¿¾»Ë®µÄ˵·¨ÖУ¬ÕýÈ·µÄÊÇ£¨ £©

²é¿´´ð°¸ºÍ½âÎö>>

ͬ²½Á·Ï°²á´ð°¸