The facts and possibilities of black hole physics?

Question

If the Big bang theory originated from a splitting of a single atom as of such caused an explosion, then should black holes that originate from dying stars also somehow start like an explosion due to the massive density of a star at its last stage of life? and at the occurrences of black holes, if no matter can escape a black hole then shouldn't every atom of a particular object be vigorously be pulled apart causing an explosion? lastly, if no matter can escape a black hole then why are there gigantic black holes that cannot contain itself in a way that it shouldn't have been able to increase its size after the initial creation of it. For short if nothing can escape a black hole then it should already collapse on itself as soon as its created! Please correct me if I'm wrong and add some more insights on the subject. Thank you!

Answer 1

The Big Bang was not born from a single atom.  Rather, it was a super-dense singularity made of all the matter in the universe.

Answer 2

The "Big Bang" name was coined by Fred Hoyle who was actually an opponent of the theory favoring his own steady-state theory. He called the theory the big bang mockingly as there was no explosion.

The actual theory states that the universe's matter was nearly infinitley dense around 13 billion years ago. The space between  the matter expanded and the universe lost its extreme density.

Black holes are formed when enough atomic nuclei clump together into an infinitely dense singularity. The matter doesn't go anywhere. Any matter that gets pulled in joins the matter that makes up the black hole.

Answer 3

A black hole is already a collapsed object. It is a mass that has become dense enough to collapse into a gravitational singularity.

To understand the Big Bang, imagine the universe as being a one-dimensional dot, and then imagine all the matter in the universe being forced into that dot; then imagine that dot expanding. The reason there is no spot or place the Big Bang may be localized is because technically it occured everywhere: in that localized point which was, in the beginning, the universe. There is no matter to release, it is already all here. Galaxies are moving very fast, but relative to the extreme size of these galaxies their velocities do not really shear or break up the formation intrinsic to our galaxy or others.

Answer 4

it sounds like your right.