What is a black hole,and the different types of black hole
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What is a black hole? A black hole forms when a large, dying star collapses. The gravity created by this condensing matter completely overpowers any outward sources, including light. Although a black hole emits no light, it's presence is detectable by radioastronomy equipment. It's extremely strong gravitational pull sucks gas and dust toward itself, forming a whirling accretion disk around the hole. The disk heats any matter that crosses it, emitting x-rays(opposite). Remember that nothing escapes from a black hole. Types of black hole: Stellar mass -Formed from collapsed cores of giant stars. -mass a few times greater than that of Earth's son. Intermediate mass -100-10,000 times more massive than Earth's sun. -Only a few identified and confirmed. Supermassive -Largest type -Inhabits cores of galaxies -From a few million to a few billion times larger than the sun. Primordial black hole ...