ÌâÄ¿ÄÚÈÝ
ϱíΪ²»Í¬Î¶ÈÏÂÿÁ¢·½ÀåÃ×»îÐÔÌ¿ËùÄÜÎü¸½µÄ³£¼ûÆøÌåµÄÌå»ý¡£·ÖÎö±íÖÐÊý¾ÝÓëÆøÌå×é³É¡¢ÐÔÖʵȵĹØϵ£¬ÏÂÁнáÂÛÕýÈ·µÄÊÇ£¨¡¡¡¡£©
ÆøÌåÖÖÀà | H2 | CO2 | O2 | N2 | Cl2 |
ÆøÌåµÄ·Ðµã£¨¡æ£© | -252 | -78 | -183 | -196 | -34 |
±»Îü¸½Ìå»ý£¨mL£© | 4.5 | 97 | 35 | 11 | 494 |
A.·ÐµãÔ½µÍµÄÆøÌ壬ԽÒ×±»Îü¸½
B.ÆøÌå·Ö×ÓËùº¬Ô×Ó¸öÊý¶àʱ£¬ÆøÌåÒ×±»Îü¸½
C.ÆøÌåÊÇ»¯ºÏÎïʱ£¬Ò×±»Îü¸½
D.ÆøÌåµÄÏà¶Ô·Ö×ÓÖÊÁ¿Ô½´ó£¬Ô½Ò×±»Îü¸½
Á·Ï°²áϵÁдð°¸
Ïà¹ØÌâÄ¿