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
With contracts and sponsors, Serena Williams makes over $146,000,000 (million) dollars.
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.
about 83 millions dollars total. contracts cost approximately 31 million