They're still called black holes. A black hole remains defined as a black hole as long as it absorb everything near them, both energy and matter, including gas.
Anything - whether it be gas, liquid, solid, light, etc. - can be pulled into a black hole if it gets too close.
It is known what will happen. You will get sucked up! But before you get sucked up, Black Holes give flicker of black hot gas. Black Holes have so much power that they can't control it. So that's why they suck up everything in their path. Fun Fact: Black Holes are actually stars that died and contain so much power!!
Stars, gas, nebulas and black holes.
Black holes are the remains of a giant star that has had its gravity collapse upon itself. Black holes suck in any matter that gets within it's gravitational range and smashes it down into tiny particles. It goes inside the black hole of it and is never seen again. Scientists do not know what happens after the matter is sucked in because black holes do not illuminate any light (Its gravity is so strong it pulls in light around it that would normally reveal it). Black holes are identified by a check list of characteristics. (Super massive, Rogue, etc)
We have seem evidence of objects falling into black holes, but most of what we have seen is probably gas. We do not know of any planets that have falledn into black holes.
Black holes are black holes - they are totally different from anything else in the universe. Most black holes are formed from the collapsed cores of dead stars. There are supermassive black holes in most galaxies, but it is no known how they formed.
If you mean strike as is first "eat" a star, than this happens as soon as the black hole is created. The black hole will eat its own nova (gas and dust) when it implodes and if it has a star close to it such as a binary system, the black hole shreds the star apart. This will happen over millions of years since black holes distort time and space around them. Black holes can only "suck" in object that are very close or or objects that get close to them. For example if our sun were to become a black hole (which it wont) it could only "suck" in stuff that were in a three kilometer radius. So all the planets would orbit normally like they are now.
A Quazar is found in what is called an active galaxy. What scientists are finding is that in the middle of every galaxy there is what is called a super massive black hole. These are about 1million times the size of our sun and still bigger yet. These black holes suck in the gas and the gas will cause friction by grinding the gas together. That will make it about up to 1,000,000 decrees Celsius And super hot gas will glow brightly, forming what is called a quazar.It is actually known as a Quasar - for quasi-stellar radio source. [See related]
Astronomers discover black holes in the universe by observing the effects they have on nearby objects, such as stars and gas. They use telescopes to detect X-rays and other forms of radiation emitted by black holes, as well as studying the gravitational influence they have on surrounding matter.
yes, it grow on feeding the gas of the star , by feeding it's mass increases.
Astronomers use evidence such as the behavior of nearby stars and gas, as well as the bending of light around invisible objects, to detect the presence of black holes in space.
It's just called a gas mask.