£¨2002?ɽ¶«£©¶Ô´óÁ¿ÊµÑéÊÂʵ½øÐзÖÎö£¬Äܹ»ÕÒ³öһЩ¹æÂÉ£¬¸ù¾ÝÕâЩ¹æÂÉ£¬¿ÉÒÔ¶ÔһЩÎïÖʵÄÐÔÖÊ×÷³öÍƲ⣮ÕâÊÇѧϰ»¯Ñ§¼°½øÐпÆѧÑо¿Ê±ÖØÒªµÄ·½·¨£®ÒÑÖª·ú£¨F£©¡¢ÂÈ£¨Cl£©¡¢ä壨Br£©¡¢µâ£¨I£©ËÄÖÖÔªËؾßÓÐÏàËƵÄÔ­×ӽṹ£¬»¯Ñ§ÉÏ°ÑËûÃÇͳ³ÆΪ±×åÔªËØ£»Â±×åÔªËصĵ¥ÖʾßÓÐÏàËƵÄ×é³É¡¢½á¹¹ºÍ»¯Ñ§ÐÔÖÊ£¬Æäµ¥ÖʵÄÎïÀíÐÔÖÊËæ×ÅÖÊ×ÓÊýµÄµÝÔö³ÊÏÖ¹æÂÉÐԵı仯£®ÇëÄãÀûÓÃÉÏÊöÐÅÏ¢ºÍϱíÖиø³öµÄ±×åÔªËص¥ÖʵÄһЩÐÔÖÊ£¬ÍƲâ±íÖÐÓйر×åÔªËص¥ÖʵÄ×é³ÉºÍÐÔÖÊ£¬Ìîд±íÖпոñ£®
±×åÔª
ËØÃû³Æ
Ô­×ÓµÄ
ÖÊ×ÓÊý
µ¥ÖʵÄ
»¯Ñ§Ê½
Ïà¶Ô·Ö×ÓÖÊÁ¿ ͨ³£×´Ì¬
ϵÄ״̬
´óÌåµÄÈÛµã/¡æ
·ú 9 F2 38
ÆøÌå
ÆøÌå
             
-200¡ãC
-200¡ãC
ÂÈ 17
Cl2
Cl2
71 ÆøÌå -100
äå 35 Br2 160 ÒºÌå 0
µâ 53 I2 254 ¹ÌÌå 100
·ÖÎö£º¿ÉÒÔ¸ù¾ÝͼÖÐÌṩµÄÐÅÏ¢·½Ãæ½øÐзÖÎö¡¢Åжϣ¬´Ó¶øµÃ³öÕýÈ·µÄ½áÂÛ£®ÓɱíÖпÉÖªËæ×ÅÔ­×ÓÖÊ×ÓÊýµÄÔö´ó£¬ÎïÖʵÄ״̬ÓÉÆø̬±ä³ÉҺ̬£¬ÔÙ±ä³É¹Ì̬£»µ¥ÖʵÄÈÛµãÊÇÖð½¥Éý¸ßµÄ£®
½â´ð£º½â£º¸ù¾ÝÌâ¸É¸ø³öµÄÐÅÏ¢×Ðϸ·ÖÎö£¬ËÄÖÖÔªËؾßÓÐÏàËƵÄÔ­×ӽṹ£¬Â±×åÔªËصĵ¥ÖʾßÓÐÏàËƵÄ×é³É¡¢½á¹¹ºÍ»¯Ñ§ÐÔÖÊ£¬Æäµ¥ÖʵÄÎïÀíÐÔÖÊËæ×ÅÖÊ×ÓÊýµÄµÝÔö³ÊÏÖ¹æÂÉÐԵı仯£¬¿ÉÍÆÖªÂÈÆøµÄ»¯Ñ§Ê½Îª£ºCl2£»ÂÈÆø³£ÎÂÏÂΪÆøÌ壬·ú³£ÎÂÏÂҲӦΪÆøÌ壻µ¥ÖʵÄÈÛµãÊÇÖð½¥Éý¸ßµÄ£¬ÇÒÒÔ100¡æµÝÔö£¬Òò´Ë·úµÄÈÛµãӦΪ-200¡æ£»
¹Ê´ð°¸Îª£º
Cl2£» ÆøÌ壻-200¡æ£®
µãÆÀ£º½â´ð±¾ÌâµÄ¹Ø¼üÊÇÒª³ä·ÖÀí½âͼÖеÄÐÅÏ¢£¬´ÓÌâÖлñÈ¡ÐÅÏ¢£¬Ö»ÓÐÕâÑù²ÅÄܶÔÎÊÌâ×ö³öÕýÈ·µÄÅжϣ®
Á·Ï°²áϵÁдð°¸
Ïà¹ØÏ°Ìâ

ͬ²½Á·Ï°²á´ð°¸