* The Sun's core: This is the innermost part of the Sun, where nuclear fusion takes place. It's not part of the atmosphere.
* The Sun's radiative zone: This region lies above the core and energy is transported outward by radiation.
* The Sun's convective zone: This is the outermost layer of the Sun's interior, where energy is transported outward by convection.
The Sun's atmosphere is made up of the following layers:
* Photosphere: The visible surface of the Sun.
* Chromosphere: A thin layer above the photosphere, which can only be seen during eclipses.
* Corona: The outermost layer of the Sun's atmosphere, extending millions of kilometers into space.
Let me know if you have more questions!