ÌâÄ¿ÄÚÈÝ
ʵÑéÊÒÓÐһƿ³¤ÆÚ·ÅÖõÄÇâÑõ»¯ÄƹÌÌ壬ij»¯Ñ§ÐËȤС×éµÄͬѧ¶Ô¸Ã¹ÌÌåµÄ±äÖÊÇé¿ö½øÐÐ̽¾¿¡£
£¨Ìá³öÎÊÌ⣩
¸ÃÆ¿ÇâÑõ»¯ÄƹÌÌåÊÇ·ñ±äÖÊ£¬±äÖÊÇé¿öÈçºÎ£¿
£¨²éÔÄ×ÊÁÏ£©
¢ÙÇâÑõ»¯ÄÆÔÚ¿ÕÆøÖÐÈÝÒ×±äÖʵ«²»»áת»¯ÎªNaHCO3£»
¢ÚCaCl2ÈÜÒº³ÊÖÐÐÔ¡£
£¨Ìá³ö²ÂÏ룩
²ÂÏëI£º¹ÌÌåδ±äÖÊ£»
²ÂÏë¢ò£º¹ÌÌ岿·Ö±äÖÊ£»
ÒÔÉϲÂÏëÊÇ·ñÑϽ÷£¬²¢ËµÃ÷ÀíÓÉ________¡£
£¨½øÐÐʵÑ飩
СÀöͬѧȡÉÙÁ¿ÑùÆ·ÓÚÉÕ±ÖУ¬¼Ó×ãÁ¿Ë®Èܽ⣬ÔÙÏòÈÜÒºÖеÎÈ뼸µÎ·Ó̪ÈÜÒº£¬ÈÜÒº±äºì£¬ÓÉ´ËËýµÃ³ö²ÂÏëIÕýÈ·£¬µ«ÆäËûͬѧºÜ¿ìÓèÒÔ·ñ¶¨£¬ÀíÓÉÊÇ__________¡£
ΪÁ˽øÒ»²½µÃ³ö½áÂÛ£¬×éÄÚÆäËûÈýλͬѧ·Ö±ðȡСÀöʵÑéºóµÄÈÜÒºÓÚÊÔ¹ÜÖУ¬½øÐÐÈçÏÂʵÑ飺
Сºì | СÃÀ | Сɳ | |
ʵÑé²Ù×÷ | ¼ÓÈëÊÊÁ¿ÇâÑõ»¯¸ÆÈÜÒº | ¼ÓÈë¹ýÁ¿ÂÈ»¯¸ÆÈÜÒº | ¼ÓÈë¹ýÁ¿Ï¡ÑÎËá |
£¨ÊµÑé½áÂÛ£©
£¨1£©Ð¡ºì¡¢Ð¡ÃÀµÄʵÑéÖж¼¹Û²ìµ½ÓÐ____________£¬ÓÚÊÇËûÃǶ¼µÃ³ö²ÂÏë¢òÕýÈ·£»
£¨2£©ÀÏʦָ³ö£¬½öƾСºìµÄʵÑé²Ù×÷ºÍÏÖÏóÎÞ·¨È·¶¨²ÂÏë¢ò³ÉÁ¢£¬ÀíÓÉÊÇ_________¡£
£¨3£©¸ù¾ÝСÃÀµÄʵÑé½áÂÛÍÆ²âСɳµÄʵÑéÏÖÏóΪ_________¡£
£¨ÍØÕ¹ÌáÉý£©
ÈçºÎ²â¶¨±äÖʵÄÇâÑõ»¯ÄƹÌÌåÖÐ̼ËáÄÆµÄÖÊÁ¿·ÖÊý£¿
¾¹ýÌÖÂÛ£¬Ð¡×éͬѧ³ÆÈ¡Ò»¶¨ÖÊÁ¿µÄÑùÆ·£¬°´ÕÕÈçͼËùʾװÖýøÐÐʵÑ飬¿Éͨ¹ý²âÁ¿Éú³É¶þÑõ»¯Ì¼µÄÌå»ý¼ÆËã³ö̼ËáÄÆµÄÖÊÁ¿·ÖÊý£¨¶þÑõ»¯Ì¼ÃܶÈÒÑÖª£©¡£ÔÚʵÑéÖУ¬ÈôûÓмÓÈëÖ²ÎïÓÍ£¬²â¶¨µÄ½á¹û»á__________£¨Ñ¡Ìî¡°Æ«´ó¡±¡¢¡°Æ«Ð¡¡±»ò¡°²»±ä¡±£©¡£
![]()
¾ùºâÉÅʳ,ÓÐÀûÓÚÈËÌ彡¿µ¡£ÁÙ½üÖп¼,СÃ÷ΪÁ˸ø×Ô¼ºÔö¼ÓÓªÑø,ÖÆ¶¨ÁËÈçʳÆ×:ÓÃÄãËùѧ֪ʶ,½¨ÒéСÃ÷»¹Ó¦¸ÃÔö¼ÓµÄʳÎïÊÇ(¡¡¡¡)
Ö÷ʳ | Ã×·¹ |
¸±Ê³ | ºìÉÕÅ£Èâ¡¢»¨ÉúÃס¢ÇåÕôÓã |
ÒûÁÏ | Å£ÄÌ |
A.Á¹°è»Æ¹Ï B.ºìÉÕÅÅ¹Ç C.ÉÕ¶¹¸¯ D.³´¼¦µ°