The innermost layer of the sun is the core. With a density of 160 g/cm^3, 10 times that of lead, the core might be expected to be solid. However, the core's temperature of 15 million kelvins (27 million degrees Fahrenheit) keeps it in a gaseous state Whereas the surface can vary from 5500ºC to 6000ºC for all the layers check the related link
The temperature of the solar corona ranges from 1 to 3 million degrees Celsius. This is significantly hotter than the Sun's surface temperature, which is around 5,500 degrees Celsius. The exact mechanism behind this temperature difference is still not fully understood.
Rigel's effective temperature is 12100 K. 8 million Rigels would not be 8 million times at hot. In fact, in all likelihood the super-Rigel could well have become a super-massive black hole and be incapable of radiating at any temperature..
The core temperature of the Sun is estimated to be around 15 million degrees Celsius.
Center core.
A supernova occurs.
A supernova occurs.
If there is sufficient mass and material it will contract due to gravity it may then become a star. The type of star depends on how much mass was present
After a nebula contracts and its temperature increases to 10 million K, it can start nuclear fusion in its core, becoming a protostar. The increase in temperature and pressure triggers the fusion of hydrogen atoms into helium atoms, releasing energy in the form of light and heat. The protostar will continue to evolve and eventually become a full-fledged star.
An aqueous solution has 0.0070 gram of oxygen dissolved in 1000. grams of water. calculate the dissolved oxygen concentration of this solution in parts per million?A. 17ppm B. 27ppm C. 7ppm D. 7ppm
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We call the core of the sun as photo sphere. Its temperature is 14 million kelvin. Where as the outer atmosphere is comparatively cooler with temperature 6000 kelvin. It is named as chroma sphere.
A supernova occurs.
According to the current theories of the Universe, the highest possible temperature is the Planck temperature. This is approx 1.417*10^32 Kelvin: that is equal to more than 100 nonillion or 100 million million million million million Kelvin.
Age increases as we move further away from the MOR. Oldest rocks being of age 200 million years.
It increases 0.48 million or 480,000 from 1997 to 2004
Every 4 days there are approximately 1 million people more on the planet.