2
Keywords
2
5 10
CH P.74
P.34
1000
1
1=1.0132510fi Pa= 1 atm
*
1A
* 1* 2
2A Br
solid liquid gas phase diagram melting point boiling point fusion sublimation diffusion
C
B
D
20 1.0 g/cm
100 0.6010 g/cm
2-2 P.271000
2-3 6.01 kJ/mol 40.7 kJ/mol
2-4
2-5 Br H
32 Change in State 33