or just made of gas? or both?
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All Stars (Suns) are Gas Giants undergoing Nuclear Fusion. No Solid surface.
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Basically they are made up of gas and have no solid surface at all.
Until that is they come to the very end of their life cycle.depending on the size and mass of the star they will end up either as a "white dwarf"(solid surface)or a "neutron/pulsar star"(solid surface) or they even become "BLACK holes" surface state (????or Singularity).
Until that is they come to the very end of their life cycle.depending on the size and mass of the star they will end up either as a "white dwarf"(solid surface)or a "neutron/pulsar star"(solid surface) or they even become "BLACK holes" surface state (????or Singularity).
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Because of the intense temperatures, stars are mostly composed of hydrogen and helium plasma, a state of matter that is neither solid, liquid, nor gas.
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NO. Stars are giant balls of mainly Hydrogen & Helium gases. Due to intense pressure & temperature at their core, the core is plasma.
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Neutron stars would have solid surfaces. As would a white dwarf stat that has completely cooled off.
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Depends on the type of star if it big it's gas/ plasma if its small its a solid