The heaviest ones end up being the core, while the lighter ones make up the Sun's atmosphere, just like the Earth. Got news for you, the core is iron and other heavy metals, ain't no fusion going on in the Sun's core at all.
Your solar convection has been measured to be just 1% of what you required for your magnetic reconnection theories and transfer of the heat from the Sun's core, both have been falsified. Your theory of the heliopause was just falsified by Voyager 1.
Your entire stellar theory lies in ashes. Your entire super-nova theory lies in ashes as well, and even the math doesn't work. For decades the math hasn't worked, but you still believe in Fairie Dust (thermonuclear core).
Why Won't the Supernova Explode? - NASA Science
Theory on how solar systems form now lies in ashes, and how galaxies form, that theory lies in ashes as well. Theories on how the universe forms lies in ashes too. All these theories you claim lead to your falsified theories on what stars are, so all have been falsified by a few simple experiments on the Sun.
But you just go right on ignoring all the data and keep your religious beliefs in your Fairie Dust alive and well in your own minds.
Just don't ask rational people to believe people that first argue 99% of the universe isn't plasma, then we find your own science proclaims this.
Then you try to act as if plasma is not a distinct state of matter. But once again we find your very own science proclaims this as a fact.
The you want to treat it like those other states of matter in your math your science declares it does not behave like, and then want me to accept Fairie Dust when the math doesn't work and you got to fudge the equations.
Your astronomers are giving the sciences a bad name. Twisting all the sciences to try to make their religion fit reality. Just a religious cult that has proclaimed itself a science, when in all actuality it is nothing but a pseudoscience.
They can't even talk about Plasma without violating 100 years of proven laboratory plasma science. It's electrical, so why do they not treat it as such in their math? Why do they treat it just like they do those solids, liquids and gasses? States of matter they declare it does not behave anything like?