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Temperature (K)        Pressure (Pa)
1        101325        6.93
2        101325        45.4
3        101325        138
4        101325        297
5        101325        527
6        101325        823
7        101325        1170
8        101325        1550
9        101325        1950
10        101325        2330
15        101325        4160
20        101325        4980
30        101325        4810
40        101325        3530
50        101325        2680
60        101325        2110
70        101325        1680
80        101325        1340
90        101325        1080
100        101325        884
150        101325        409
200        101325        264
250        101325        191
300        101325        148
350        101325        119
400        101325        98.9
500        101325        76.2
600        101325        61.9
800        101325        42.2
1000        101325        31.2
1200        101325        25.7
1400        101325        23.5
1600        101325        22.1
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  • 2013-06-08 15:45:31, 95.5 K
2Â¥2013-06-08 15:45:35
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601379902: ½ð±Ò+2, ²©Ñ§EPI+1, ¡ïÓаïÖú, »¹ÊÇûÓнâ¾ö×îÖØµãµÄÎÊÌâ 2013-06-13 12:40:45
Physical Properties of Silicon
Atomic Mass Average: 28.0855
Boiling Point: 2628K 2355¡ãC 4271¡ãF
Coefficient of lineal thermal expansion/K-1: 4.2E-6
Conductivity
Electrical: 2.52E-12 106/cm ¦¸
Thermal: 1.48 W/cmk
Density: 2.33g/cc @ 300K
Description:
Hard dark gray non-metal.
Elastic Modulus:
Bulk: 100/GPa
Youngs: 47/GPa
Enthalpy of Atomization: 439.3 kJ/mole @ 25¡ãC
Enthalpy of Fusion: 46.44 kJ/mole
Enthalpy of Vaporization: 439 kJ/mole
Flammablity Class: Combustible Solid in powder form
Freezing Point: see melting point
Hardness Scale
Mohs: 6.5
Heat of Vaporization: 384.22kJ/mol
Melting Point: 1683K 1410¡ãC 2570¡ãF
Molar Volume: 12.05 cm3/mole
Optical Reflectivity: 28%
Physical State (at 20¡ãC & 1atm): Solid
Specific Heat: 0.71J/gK
Vapor Pressure = 4.77@1410¡ãC
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