Density of Core of the Sun

You can not simply change the temperature to get a different density. The temperature is 15 x 10 7 K and the mass density is 150 g cm 3.

Summary Information Sheet About The Sun Solar System Planets Solar System Astronomy Science

Interior center of the Sun 160 gcm3.

. The suns photosphere is about 300 miles 500. Inside the core nuclear energy is being released in ways we will discuss in The Sun. V c o r e V s u n 4 3 π 02 3 4 3 π 1 3.

The core is the most dense and hottest region of the sun 150 gcm 3 157 million K and accounts for about 2025 of the suns overall radius. Mean density of entire Sun. A Nuclear Powerhouse.

Show activity on this post. The core is approximately 20 of the size of the solar interior and is thought to have a temperature of approximately 15 million K making it the hottest part of the Sun. It has a density of 150 gcm at the center and a temperature of 15 million kelvins 15 million degrees Celsius 27 million degrees Fahrenheit.

The Suns photosphere has a temperature between 4500 and 6000 K 4230 and 5730 C with an effective temperature of 5777 K 5504 C and a density of about 1106 kgm3. A bit of Googling has revealed that the Suns core density is about 150gcm3 but what is the density at the surface. The photosphere is significantly cooler than temperatures at the suns core which can reach about 27 million F 15 million C according to NASA.

So the Sun is a very dense star. It is 141 x 1033 cm3. Click on image for larger version.

But to observers on the Earth the Sun remains an object of magnificent proportions. 5 rows Almost all the heat from the sun is created in the inner core. How did astronomers determine that the density of the Suns core is 150gcubic centimeters.

The nuclear burning is almost completely shut off beyond the outer edge of the core about 25 of the distance to the surface or 175000 km from the center. Since the Sun is made up of hot gas there isnt really a surface to it. The core is made up of hydrogen which fuses into helium.

Also known as specific mass of a substance is its mass per unit volume. Core Temperatures reach over 15000000K at the core where the Sun produces its energy. Surface photosphere 10-9 gcm3.

At that point the temperature is only half its central value and the density drops to about 20 gcm³. Compare to the earths average density 5514 gmcm 3 it just 0255 times. But the center density of the sun is 1622 gmcm 3 which is almost 124 times of earths center density 131 gmcm 3.

However the Sun section of Wikipedia page where this image is shown says. 1622 x 10 5 kgm 3. The core is made of hot dense plasmaions and electrons at a pressure esti.

The density is high even if it is made of light gases but of the gravity inside the Sun is strong thus increasing the pressure. Instead as you move from space toward the Suns core the gas gets denser and denser. Even though the density of the corona is very small its about 00000000001 times that of the.

The density temperature profile of the core of the Sun is the result of pressure from the rest of the. Radiative and Convection Zones. The density more precisely the volumetric mass density.

So although the core of the Sun is 14 times higher density than Earth the outer 70-80 percent of the radius is what dictates the average density for both bodies. And the density equals. The Sun is a rather commonplace celestial object.

The Sun has many layers including the core the radioactive layer the convection layer and the photosphere. The average density of the sun is very less 1408 gmcm 3. So the thermal energy density is 2 x 10 16 J m 3.

2 10 33 g141 10 33 cm 3 14 gcm 3. However during a total solar eclipse the corona shines like a crown around the Sun. It is the hottest part of the Sun and of the Solar System.

It is a star of ordinary dimensions and of ordinary brightness. A - chromosphere b - corona Internal Divisions. I know that the density of the plasma increases substantially the near the center and that the volume of the core is 0008 times the total volume.

The density in gramscm 3 from the core x0 to the surface x1 and points in-between. 105 - Know the location temperature and relative density of components of the solar atmosphere including. The Suns core is extremely dense and is the source of all of its energy.

Dx x x x x 519 1630 1844 889 155 43 2 For example at a radius 30 of the way to the surface x 03 and so Dx03 145 gramscm 3. As an aside the power density in the solar core is a. 1571 x 10 7 K Central density.

The core of the Sun. 2477 x 10 11 bar Central temperature. Increasing with depth into the sun.

The symbol most often used for density is. The core of the Sun is considered to extend from the center to about 02 to 025 of solar radius. The sun takes about 1 month to rotate once on its.

If one will apply the formula of 21033 grams divided by 141 x 1033 cm3 then the result would be 14 gcm3. Since the mass of a proton is 16 x 10 -24 g the number density is 10 26 cm 3. It is estimated that the suns core is about 15 of the radius of the sun from Wikipedia.

Theoretical models of the Suns interior indicate a maximum power density or energy production of approximately 2765 watts per cubic metre at the center of the core which is about the same power density inside a compost pile. For the Sun the average density comes to 1400 kgm3. It is about 450000 km in diameter.

Model values at center of Sun.

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