Table : Table 9-1: A Theoretical Model of the Sun
Distance from the Sun’s center (solar radii)Fraction of luminosityFraction of massTemperature (× 106°F)Density (kg/m3)Pressure relative to pressure at center
0.00.000.0027.91600001
0.10.420.0723.4  900000.46
0.20.940.3517.1  400000.15
0.31.000.6412  130000.04
0.41.000.85  8.6    40000.007
0.51.000.94  6.1    10000.001
0.61.000.98  3.9      4000.0003
0.71.000.99  2.2        804 × 10−5
0.81.001.00  1.3        204 × 10−6
0.91.001.00  0.5          23 × 10−7
1.01.001.00  0.01          0.000304 × 10−13