ÌâÄ¿ÄÚÈÝ
£¨7·Ö£©Ï±íÊÇÔªËØÖÜÆÚ±íµÄÒ»²¿·Ö£¬±íÖÐËùÁеÄ×Öĸ·Ö±ð´ú±íÒ»ÖÖ»¯Ñ§ÔªËØ¡£
![]()
(1)Çëд³öÔªËØdµÄ»ù̬Ô×Óµç×ÓÅŲ¼Ê½________________________________________¡£
(2)bÔªËØµÄÑõ»¯ÎïÖÐbÓëÑõÔªËØÖ®¼äµÄ¹²¼Û¼üÀàÐÍÊÇ________¡£ÆäÖÐbÔ×ÓµÄÔÓ»¯·½Ê½ÊÇ_______¡£
(3)aµ¥Öʾ§ÌåÖÐÔ×ӵĶѻý·½Ê½ÈçÏÂͼ¼×Ëùʾ£¬Æä¾§°ûÌØÕ÷ÈçÏÂͼÒÒËùʾ£¬Ô×ÓÖ®¼äÏ໥λÖùØÏµµÄÆ½ÃæÍ¼ÈçÏÂͼ±ûËùʾ¡£
![]()
ÈôÒÑÖªaµÄÔ×Ӱ뾶Ϊd£¬NA´ú±í°¢·ü¼ÓµÂÂÞ³£Êý£¬aµÄÏà¶ÔÔ×ÓÖÊÁ¿ÎªM£¬ÔòÒ»¸ö¾§°ûÖÐaÔ×ÓµÄÊýĿΪ________£¬¸Ã¾§ÌåµÄÃܶÈΪ________(ÓÃ×Öĸ±íʾ)¡£
(1) 1s22s22p63s23p63d54s1 (2)¦Ò¼ü»ò¼«ÐÔ¹²¼Û¼ü SP3ÔÓ»¯ (3)4 ![]()
¡¾½âÎö¡¿
ÊÔÌâ·ÖÎö£º
(1)¸ù¾ÝºéÌØ¹æÔòµÄÌØÀý£¬d¹ìµÀ°ë³äÂúʱ¸üÎȶ¨£¬Æäµç×ÓÅŲ¼Ê½ÊÇ1s22s22p63s23p63d54s1
¶ø²»ÊÇ1s22s22p63s23p63d44s2¡£
(2)SiO2ÖйèÑõÖ®¼äµÄ¹²¼Û¼üÊÇ¡°Í·¶ÔÍ·¡±µÄ·½Ê½£¬ËùÒÔÊǦҼü£¬ÆäÖÐSiµÄÔÓ»¯·½Ê½ÊÇSP3ÔÓ»¯¡£
(3)ÓÉ·Ö̯·¨¼ÆË㣺8¡Á
£«6¡Á
£½4£»¸Ã¾§°ûµÄÖÊÁ¿m£½
£¬¸Ã¾§°ûµÄ±ß³¤Îª£º2
d,Ìå»ýV£½(2
d)3£½16
d3£¬¾§°ûÃܶȦѣ½m/V£½![]()
¿¼µã£ºÔªËØÖÜÆÚ±í£¬¾§ÌåµÄ½á¹¹
µãÆÀ£ºÌ⿼²éÔªËØÖÜÆÚ±íµÄ½á¹¹£¬¾§ÌåµÄ½á¹¹£¬¾§°ûµÄÏà¹Ø¼ÆË㣬ÄѶÈÖеȡ£±¾ÌâµÄÄѵãÔÚµÚ£¨3£©ÎÊ£¬Òª³ä·ÖÀûÓÃÌâÄ¿Ëù¸øÍ¼Ê¾£¬½áºÏ¼¸ºÎͼÐÎÒÔ¼°ÎïÀí¹«Ê½µÄÏà¹Ø¼ÆË㣬²ÅÄÜÕýÈ·½â´ð¡£