The conversation between human and AI assistant.
What are the general materials and the requirements for a black hole, is it caused by pressure?
What about the size of the star? Does that play a role in the formation of a black hole?
Yes, the size of the star is a determining factor in whether or not it will collapse into a black hole. Stars that are massive enough, over 20 times the mass of our sun, have enough gravity to overcome the outward pressure generated by nuclear fusion reactions and will eventually collapse into a black hole.