The two conditions are high pressure and high density.
What is Fusion?
- It is a process in which two hydrogen atom combine together to form helium.
What is Pressure?
- It is the measure of the force applied in all over unit area.
What is Density?
- It is the amount of mass in unit volume.
What are the two conditions necessary for fusion?
- As there will be high density and high amount of pressure which is necessary to occur fusion in the sun's core.
- The gravity of the Sun, which is almost 28 times that of Earth,
- traps hydrogen from its atmosphere and this hydrogen fuels the Sun's fusion reaction
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