ÌâÄ¿ÄÚÈÝ
Á×ÔªËØÔÚÉú²úºÍÉú»îÖÐÓй㷺µÄÓ¦Óá£
£¨1£©PÔ×Ó¼Ûµç×ÓÅŲ¼Í¼Îª__________________________¡£
£¨2£©ËÄ(Èý±½»ùì¢)îÙ·Ö×ӽṹÈçÓÒͼ£ºPÔ×ÓÒÔÕýËÄÃæÌåµÄÐÎÌ¬Î§ÈÆÔÚîÙÔ×ÓÖÐÐÄÉÏ£¬îÙÔ×ÓµÄÔÓ»¯¹ìµÀÀàÐÍΪ______£»ÅжϸÃÎïÖÊÔÚË®ÖÐÈܽâ¶È²¢¼ÓÒÔ½âÊÍ_________________________________________¡£¸ÃÎïÖÊ¿ÉÓÃÓÚÈçͼËùʾÎïÖÊAµÄºÏ³É£ºÎïÖÊAÖÐ̼Ô×ÓÔÓ»¯¹ìµÀÀàÐÍΪ________________£»Ò»¸öA·Ö×ÓÖÐÊÖÐÔ̼Ô×ÓÊýĿΪ_______________¡£
![]()
£¨3£©ÔÚͼʾÖбíʾ³öËÄ(Èý±½»ùì¢)îÙ·Ö×ÓÖÐÅäλ¼ü
£¨4£©PCl5ÊÇÒ»ÖÖ°×É«¾§Ì壬ÔÚºãÈÝÃܱÕÈÝÆ÷ÖмÓÈÈ¿ÉÔÚ148 ¡æÒº»¯£¬ÐγÉÒ»ÖÖÄܵ¼µçµÄÈÛÌ壬²âµÃÆäÖк¬ÓÐÒ»ÖÖÕýËÄÃæÌåÐÎÑôÀë×ÓºÍÒ»ÖÖÕýÁùÃæÌåÐÎÒõÀë×Ó£¬ÈÛÌåÖÐP£ClµÄ¼ü³¤Ö»ÓÐ198 nmºÍ206 nmÁ½ÖÖ£¬ÕâÁ½ÖÖÀë×ӵĻ¯Ñ§Ê½Îª £»ÕýËÄÃæÌåÐÎÑôÀë×ÓÖмü½ÇСÓÚPCl3µÄ¼ü½ÇÔÒòΪ____________________________£»¸Ã¾§ÌåµÄ¾§°ûÈçÓÒͼËùʾ£¬Á¢·½ÌåµÄ¾§°û±ß³¤Îªa pm£¬NAΪ°¢·üÙ¤µÂÂÞ³£ÊýµÄÖµ£¬Ôò¸Ã¾§ÌåµÄÃܶÈΪ_________g/cm3¡£
![]()
£¨5£©PBr5ÆøÌ¬·Ö×ӵĽṹÓëPCl5ÏàËÆ£¬ËüµÄÈÛÌåÒ²Äܵ¼µç£¬¾²â¶¨ÖªÆäÖÐÖ»´æÔÚÒ»ÖÖP£Br¼ü³¤£¬ÊÔÓõçÀë·½³Ìʽ½âÊÍPBr5ÈÛÌåÄܵ¼µçµÄÔÒò ¡£