Describing the characteristics by which stars are classified in relation to black holes

Although black holes evolve from a star both have very little in common. For instance their appearance a sun generates light from the many gasses that form it and it is a round shape, a black hole on the other hand is invisible because its gravitational pull is so strong light can’t even escape its grip. The sun and a black hole is like a seed and a tree, a tree is made from a seed but the appearance, the function is totally different, sure there in they evolved in the same place and there surrounding are the same but that probably the only thing they have in common.

A Star is very large, our sun is the equivalent to 1,300,000 earths put together, and our sun is a medium size star it is so small compared to other stars that it could not turn into a black hole (only large stars turn in to black holes). A large star is 700x bigger then our sun and 50 times as massive. A blue giant (the hottest and biggest star) is around 42 million kilometers in diameter 30x the diameter of the sun

Now if a sun turns into a black hole the size and shape is change but the diameter is shrunken. If a star the size on the earth became a black hole (impossible but using this analogy to expel purpose only) the black hole would be about the size of a marble, but the power of this marble’s gravity would be extremely greater the stars. As you see there is very little the similar about the two substances but yet one was formed from the other.

By Dylan Bell