Propagation of information/energy at different frequencies

[AzP]

The Sun, mass decreases as energy increases, i.e. 2 x hydrogen = 1 x helium ( less a little bit = a photon ) until it is ultimately swalled up by a black whole, a magnet with strong force, a ball of iron?

am I on the right lines ?

 

[anorlunda]

You're going in the right direction, but you got almost all the details wrong. I recommend the following article. After studying that, if you have more questions, post again.

https://en.wikipedia.org/wiki/Stellar_evolution