What is the sun made of? Plasma and about 75% Hydrogen and 25% Helium.Click to see full answer. Considering this, what is the sun made of?The Sun is a huge, glowing sphere of hot gas. Most of this gas is hydrogen (about 70%) and helium (about 28%). Carbon, nitrogen and oxygen make up 1.5% and the other 0.5% is made up of small amounts of many other elements such as neon, iron, silicon, magnesium and sulfur.Beside above, where does the sun get its energy quizlet? Energy is made through the process of nuclear fusion. This is when two hydrogen nuclei join to make helium. This occurs in the sun’s core where there is very high pressure and temperature. Also asked, what is the sun made of NASA? This snapshot from NASA’s Solar Dynamics Observatory shows a stunning prominence associated with a Sept. 8, 2010 solar flare. The sun is mostly composed of the elements hydrogen (H) and helium (He). By mass the composition of the sun is 75 percent hydrogen and 25 percent helium.What holds the sun together quizlet?The gravitational energy from its huge mass is what holds the hydrogen atoms together. Fusion is producing energy at the core which creates an outward radiation pressure which balances the gravitational pull. Energy is moved outwards by photons carrying radiation through the radiative zone.

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