ÌâÄ¿ÄÚÈÝ

ºËµçºÉÊýΪ1¡«18µÄÔªËصÄÔ­×ӽṹʾÒâͼµÈÐÅÏ¢ÈçÏ£¬»Ø´ðÏÂÁÐÎÊÌ⣺

£¨1£©ÔÚµÚÈýÖÜÆÚÖУ¬¸÷Ô­×ӽṹµÄ¹²Í¬Ö®´¦ÊÇ                                £»

¸ÃÖÜÆÚÖУ¬¸÷Ô­×ÓºËÍâµç×ÓÅŲ¼µÄ±ä»¯¹æÂÉÊÇ                                 ¡£

£¨2£©ÔÚµÚÈýÖÜÆÚÖУ¬ÔªËØÀàÐ͵ı仯Çé¿öÊÇ£º´Ó×óµ½ÓÒÓÉ              ÔªËعý¶Éµ½   

            ÔªËØ£¬²¢ÒÔÏ¡ÓÐÆøÌå½áβ¡£

£¨3£©Ð´³öºËÍâµç×ÓÅŲ¼ÓëÄÊÔ­×ÓÏàͬµÄÑôÀë×ÓºÍÒõÀë×Ó·ûºÅ¸÷Ò»¸ö£º

ÑôÀë×Ó              £¬ÒõÀë×Ó             ¡£

£¨4£©Ð´³öº¬ÓеªÔªËصij£¼ûÑõ»¯Îï¡¢Ëá¡¢¼î¡¢ÑεĻ¯Ñ§Ê½¸÷Ò»¸ö£º

ÎïÖʵÄÀà±ð

Ñõ»¯Îï

Ëá

¼î

ÑÎ

ÎïÖʵĻ¯Ñ§Ê½

£¨1£©¸÷Ô­×ӵĵç×Ó²ãÊýÏàͬ   ×îÍâ²ãµç×ÓÊýÒÀ´ÎµÝÔö

£¨2£©½ðÊô  ·Ç½ðÊô  £¨3£©Na+(»òMg2+»òAl3+)  O2-(»òF-»òN3-)

£¨4£©NO  HNO3  NH3.H2O  NH4NO3

Á·Ï°²áϵÁдð°¸
Ïà¹ØÌâÄ¿

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

¾«Ó¢¼Ò½ÌÍø