ÌâÄ¿ÄÚÈÝ
ÏÂÁи÷×é±íÊöÖУ¬Á½¸ö΢Á£²»ÊôÓÚͬÖÖÔªËØÔ×ÓµÄÊÇ£¨ £©¡£
A£®3pÄܼ¶ÓÐÒ»¸ö¿Õ¹ìµÀµÄ»ù̬Ô×ӺͺËÍâµç×ÓµÄÅŲ¼Îª1s22s22p63s23p2µÄÔ×Ó |
B£®2pÄܼ¶ÎÞ¿Õ¹ìµÀ£¬ÇÒÓÐÒ»¸öδ³É¶Ôµç×ӵĻù̬Ô×ÓºÍÔ×ÓµÄ×îÍâ²ãµç×ÓÅŲ¼Îª2s22p5µÄÔ×Ó |
C£®M²ãÈ«³äÂú¶øN²ãΪ4s2µÄÔ×ӺͺËÍâµç×ÓÅŲ¼Îª1s22s22p63s23p64s2µÄÔ×Ó |
D£®×îÍâ²ãµç×ÓÊýÊǺËÍâµç×Ó×ÜÊýµÄ![]() |
C
AÖÐ3pÄܼ¶ÓÐÒ»¸ö¿Õ¹ìµÀ£¬¸ù¾ÝºéÌعæÔòÖ»ÄÜΪ
£¬ÓÖ¸ù¾ÝÄÜÁ¿×îµÍÔÀí£¬ÄÜÁ¿µÍÓÚ3pÄܼ¶µÄ¹ìµÀ¾ùÒѳäÂú£¬¼´Æäµç×ÓÅŲ¼Ê½Îª1s22s22p63s23p2ΪͬÖÖÔªËØ£»BÖÐ2pÄܼ¶ÓÐÒ»¸öδ³É¶Ôµç×Óµ«ÎÞ¿Õ¹ìµÀ£¬¼´Îª
£¬ÆäÅŲ¼Ê½Îª 1s22s22p5£¬Ò²ÎªÍ¬ÖÖÔªËØ£»CÖÐM²ãÓÐs¡¢p¡¢dÈý¸öÄܼ¶£¬È«³äÂúӦΪ3s23p63d10Óë3s23p64s2·ÇͬÖÖÔªËØ£»DÖÐ×îÍâ²ãµç×ÓÅŲ¼Îª4s24p5£¬Æäµç×ÓÅŲ¼Îª1s22s22p63s23p63d104s24p5£¬×îÍâ²ãµç×ÓÊýΪ7£¬ºËÍâµç×Ó×ÜÊýΪ35£¬¹ÊҲΪͬÖÖÔªËØ¡£



Á·Ï°²áϵÁдð°¸
Ïà¹ØÌâÄ¿