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What happens when the core of a protostar surpasses 18 million degrees?
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Can a protostar shine for more than 1 million years?
yes.
Is the sun about 15 million degrees c?
The center of the sun is about 15 million degrees Celsius. The visible surface is about 5,500 degrees Celsius.
How hot is the core of the sun in Fahrenheit?
4 million degrees Fahrenheit (2.2 million degrees C).
How far can the sun's heat reach?
At the sun's core it is 15 million degrees Celsius or 27 million degrees Fahrenheit
How hot is the crust of the sun?
The temperature of the Sun's core is estimated to be about ~15.7×106 Kelvin (16 million degrees Centigrade or 28 million degrees Fahrenheit)
Was the Sun a protostar about a million years ago?
No. The sun was a protostar about 4.6 billion years ago.
Can a protostar shine for more than 1 million years?
yes.
How much money does flo on the progressive commercial make?
Total income surpasses the million dollar mark.
What important reaction happens at 100 million degrees kelvin?
gasps and awes
What happens at 100 million degrees kelvin?
You get Nuclear Fusion, which produces an enormous amount of energy. The center of the sun, for example, is near 20 million degrees Kelvin
How hot must the core of a protostar be to begin nuclear fusion?
When the core of a protostar has reached about 10 million K, pressure within is so great that nuclear fusion of hydrogen begins, and a star is born.
What is 25 million Fahrenheit in degrees?
25 million degrees Fahrenheit = 13,888,871.1 degrees Celsius.
When does a protostar becomes a main sequence star?
As the gases in a protostar begin to collapse, the central core begins to heat up due to pressure. As more gases are absorbed, the greater the pressure. Once the temperature of the core reaches 10 million degrees K, hydrogen fusion begins, and the star begins it's life on the main sequence. The star will stay on the main sequence whilst it still has hydrogen to fuse. Once all the hydrogen has been used, the star will drop out of the main sequence. Protostar stage in the stellar evolution. [See related question]
15 million degrees Celsius to Fahrenheit?
59 million degrees Fahrenheit.
Is 27million degrees f the same as 15million degrees c?
No. 27 million degrees Fahrenheit = -2.78 million degrees Celsius.Formula: [°C] = ([°F] − 32) × 5⁄9
What temperature does nuclear fusion happen for a star?
A few million degrees - up to a billion or so, in a supernova.A few million degrees - up to a billion or so, in a supernova.A few million degrees - up to a billion or so, in a supernova.A few million degrees - up to a billion or so, in a supernova.
Is the sun about 15 million degrees c?
The center of the sun is about 15 million degrees Celsius. The visible surface is about 5,500 degrees Celsius.
