BGOÊÇÎÒ¹úÑо¿³É¹¦µÄÒ»ÖÖÉÁ˸¾§Ìå²ÄÁÏ£¬Ê×´ÎÓÃÓÚŵ±´¶û½±»ñµÃÕ߶¡ÕØÖеÄÖøÃûʵÑ飬ËüÊÇÕàËáîéµÄ¼ò³Æ¡£ÒÑÖª¢ÙÔÚBGOÖÐîéµÄ¼Û̬Óëîé¸úÂÈÐγɵÄijÖÖ¹²¼Û»¯ºÏÎïʱËù³Ê¼Û̬Ïàͬ£¬ÔÚ´ËÂÈ»¯ÎïÖÐîé¾ßÓÐ×îÍâ²ã8µç×ÓµÄÎȶ¨½á¹¹£»¢ÚÔÚBGOÖÐÕà´¦ÓÚ×î¸ß¼Û̬£»¢ÛBGO¿ÉÒÔ¿´³ÉÊÇÓÉÕàºÍîéÁ½ÖÖÔªËØËùÐγɵĸ´ÔÓÑõ»¯ÎÇÒÔÚBGO¾§ÌåµÄ»¯Ñ§Ê½ÖУ¬ÕâÁ½ÖÖÑõ»¯ÎïËùº¬ÑõµÄ×ÜÖÊÁ¿ÏàµÈ¡£ÇëÌî¿Õ£º

£¨1£©ÕàµÄÔªËØ·ûºÅÊÇ_______________£¬îéµÄÔªËØ·ûºÅÊÇ_______________¡£

£¨2£©BGOµÄ»¯Ñ§Ê½ÊÇ_______________¡£

£¨3£©BGOËùº¬îéÑõ»¯ÎïµÄ»¯Ñ§Ê½ÊÇ_______________¡£

£¨4£©¾ßÓÐ×îÍâ²ã8µç×ÓµÄÎȶ¨½á¹¹µÄîéµÄÂÈ»¯ÎïµÄµç×ÓʽΪ_______________£¬ÆäÖÐîéµÄÔÓ»¯·½Ê½ÊÇ_______________¡£

½âÎö£ºÕࣨGe£©ÊôÓÚIVA×壬×î¸ß»¯ºÏ¼ÛΪ+4¼Û£¬î飨Bi£©ÊôÓÚVA×壬îéµÄ¼Û̬ÓëÂÈÐγɵÄijÖÖ»¯ºÏÎïʱËù³Ê¼Û̬Ïàͬ£¬ÔÚ´ËÂÈ»¯ÎïÖÐîé¾ßÓÐ×îÍâ²ã8µç×ÓµÄÎȶ¨½á¹¹£¬Îª+3¼Û£¬¶ÔÓ¦Ñõ»¯ÎïµÄ»¯Ñ§Ê½ÎªGeO2¡¤Bi2O3Ëùº¬ÑõÔ­×ÓµÄÖÊÁ¿ÏàµÈ£¬GeO2¡¢Bi2O3×î¼ò±ÈΪ3¡Ã2£¬¹ÊBGOµÄ»¯Ñ§Ê½Îª3GeO2¡¤2Bi2O3£¬¼´ÎªBi4(GeO4)3¡£

´ð°¸£º£¨1£©Ge  Bi

£¨2£©3GeO2¡¤2Bi2O3»òBi4£¨GeO4£©3

£¨3£©Bi2O3 

£¨4£©


Á·Ï°²áϵÁдð°¸
Ïà¹ØÏ°Ìâ

ͬ²½Á·Ï°²á´ð°¸