While all stars start out the same and get to their middle-ag years, as they get older several possible outcomes may happen. Describe what happens when stars get old.
While all stars start out the same and get to their middle-ag years, as they get older several possible outcomes may happen. Describe what happens when stars get old.
Several things can happen whena star gets older. The older stars can be called a variable stars that sometimes bright and dim. most of the stars are called planetary nebulars that shoots out large amount of gases. They also can become a nova and a supernova. Some supernovas canend up becoming a tiny packed particles tightly heavy. A roating neutron staris called a plusar star. You have to be a older star and a massive star tobecome a black hole. A white dwarf star canturn blackand become a black dwarf star and die. Most white dwarf stars explodes and becomes much brighter. The gravity squeezes and squeezes the star. This is what happens toa star when they get older.
When stars get old, many things can happen. Most older stars go through this stage where they grow and then shrink. They are called variable stars. It is called that because sometimes they’re really bright and dsometimes they’re not as bright. Older stars shoot out a gas to space. Then they shrinkinto a small plant called white dwarf stars. As they cool off, they become black and die. Sometimes a white dwarf star explodes and is way brighter. It is called a nova. A nova is much more rare than a supernova, or gigantic explosion. Some supernovas break down completely, leaving behind of a nebula. There are larger stars than normal. When a massive star cools off and collapses, it becomes special, and gravity squeezes the star until it’s gone. Then it becomes a black hole. When something gets too close to a black hole, it will get pulled into it and never get out. Even light can get trapped in a black hole. Some supernovas shatter completely into a neutron star, a tiny tightly packed particles and is very heavy. From a neutron star you get a rotating neutron star called a pulsar.
While most stars start out the same was and get to their middle aged years, as they get older several possible outcomes may happen. When stars get older they become colder and they begin to run out of their hydrogen fuel. Some old stars collapse and get hotter and hotter. When they explode they are considered Red Giant Stars. Older stars sometimes are bright and sometimes they are dim and thats why they are called Variable Stars. Other old stars shoot out a large cloud of gas into space and they are called Planetary Stars. Mostly some older stars cool and start to collapse. They will become smaller and smaller, then they will become White Dwarfs. Later, White Dwarfs explodes and becomes much brighter, we call that a nova. Things that rarely ever happen are gigantic explosions called a Supernova. A Supernova flares up and becomes millions of times shinier. Some Supernova stars shatter entirely leaving behind only the wispy gases of a nebula and some Supernovas leave a small tiny packed particles called a nuetron star. When a nuetron star is rotating it is called a Pulsar. When such a massive star cools and collapses, it is something very special. It is smushed together with the huge amount of weight of the collapsing gases. Gravity keeps crushing and crushing until the star seems to have vanished, then the star is now a Black Hole. A Black Hole’s ability is that if anything passes near it, it will be completely sucked in by the Black Hole, including light. Once anything that was pulled in by the Black Hole, it can never get out again. In conclusion, many things can happen to stars once they get older and older.
When a star gets old it turns into a black hole. When a star collapses, it becomes special. The star is crushed together by a huge weight of the collapsing gases. Gravity keeps squeezing and squeezing until the star seems to disappear. Most of the stars are old and they stay together for the rest of their life. Some older stars go through a stage where they keep growing and then shrinking. Those particular stars are called variable stars because at times their light and other times they are dim. Other older stars shoot out a big cloud of gas into space. Those stars are are called planetary nebulas because through low power telescopes they look like round planets. Older stars cool and start collapsing. They shrink down to about the size of a small planet and are called white dwarf stars. As the white dwarfs slowly cool off they become black dwarf stars. Then the stars are dead and turn into a black hole. White Dwarfs could become novas and then supernovas. Supernova could become a neutron star, neutron stars are tiny, packed, tightly, and heavy. Novas are exploded white dwarfs. A rotating neutron star is called a pulsar.
When stars get old many things can happen to them. When stars become ten billion years old they start to run out hydrogyen fuel. Then they collapse upon and then they pop and become hundreds of times larger. They then become red giant stars. A red giant star is 40 to 50 million miles across. Some old stars keep growing then shrinking. These are called variable stars. Other old stars shoot out gas . These stars are called planetary nebulas. Finally old stars start cooling and collapsing. Then they become white dwarf stars. Then they start cooling off and then they are dead. Sometimes white dwarfs suddenly explodes and becomes a nova. Much rarer are the super novas. Supernovas shatter and leave behind wispy gases of a nebula. Sometimes old stars become black holes. They become black holes when gravity squeezes and squeezes and then they finally dissapear and become a black hole. Thats what happens to stars when they get old.
Some stars keep growing and then shrinking. and the stars to a variablestars. and they get bright. and at other times INCOMPLETE
Older stars cool and start collapsing.They shrink down to about the size of a small
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When stars get old many things can happen to them. When stars become ten billion years old they start to run out hydrogyen fuel. Then they collapse upon and then they pop and become hundreds of times larger. They then become red giant stars. A red giant star is 40 to 50 million miles across. Some old stars keep growing then shrinking. These are called variable stars. Other old stars shoot out gas . These stars are called planetary nebulas. Finally old stars start cooling and collapsing. Then they become white dwarf stars. Then they start cooling off and then they are dead. Sometimes white dwarfs suddenly explodes and becomes a nova. Much rarer are the super novas. Supernovas shatter and leave behind wispy gases of a nebula. Sometimes old stars become black holes. They become black holes when gravity squeezes and squeezes and then they finally dissapear and become a black hole. Thats what happens to stars when they get old.
When a star gets older they go through a stage where they keep growing and shrinking. Some older stars shoot out a large cloud of gas to space. They cool and start collapsing. The stars get crushed and squeezed and it becomes a black hole. Anything that gets to close to a black hole will get sucked in and never come out. A super nova may only appear only once a few hundred years. There is a black dwarf and a white dwarf. A white dwarf suddenly explodes and becomes much brighter. In the Milky Way galaxy there are millions of stars. Long ago a new star appeared and people called it nova. An Andromeda galaxy is a spiral with almost as twice as many stars as there in the Milky Way. Betelgeuse is a red giant star that is 250 miles across.
Older stars cool and start collapsing.They shrink down to about the size of a small planet and are called white dwarf stars.Gravity keeps sqeezing and sqeezing until the star seems ro disappear.The star becomes a black hole.Anything that comes to close to a black hole will be pulled and cannot escape.Massive stars have to be huge to become a black hole.Novas are exploded white dwarf stars.A rotating neutron star is called a pulsar.As the white dwarfs slowly cool off they become black dwarf stars.Stars have a stage where they keep growing then shrinking.They are called variable stars.Today we can see the gaseous remains of that exploding star.We call it the Crab Nebula.
In the story Stars tells us about how it becomes a blackhole. a star is a varible star that are sometimes bright and dim. Some stars live in a planetary nebula. A nebula shoots out large amount of gas. White dwarfs and black dwarfs stars die out. The white dwarf stars become a super nova. Super novas are older stars and become neutron stars. A rotating nova star is called a pulsar. If the star is old and huge it becomes a blackhole. Gravity keep squeezing and squeezing. A white dwarf star starts to shrink. A nova is a exploded white dwarf. That is how a star becomes a blackhole.
When star get older they are variable star because at time they appear bright and other time they are dim.Planetary neblas shoot out large amount of gas.Star shirnk down to about the size of small planet,and they are white dwarf stars.Supernova star flare more and become million times brighter than more.Supernova shatter completely,and leave behind only the wispy gases of a nebula.Few supernova leaves tiny packed ball of particles tightly heavy are neutron star.Massive star cools and collapses,and become something important.Gravity kept on sqeezing,sqeezing,sqeezing until the old stars disappear and then becomes black holes.
When star get older they are variable star because at times they appear bright and other time they are dim.Planetary neblas shoot out large amount of gas.Star shirnk down to about the size of small planet,and they are white dwarf stars.White dwarf slowly cool off it become a black dwarfs stars,and they are dead.Supernova star flare more and become million times brighter than more.Supernova shatter completely,and leave behind only the wispy gases of a nebula.Few supernova leaves tiny packed ball of particles tightly heavy are neutron star.Massive star cools and collapses,and become something important.Gravity kept on sqeezing,sqeezing,sqeezing until the old stars disappear and then becomes black holes.
There are millions of stars in are galaxy. They go through a stage where they grow and then shrink. Some older stars push out big clouds of gases these stars are called planetary nebulas because through a low-powered telescope they look like round planets. When the old stars start to cool down and fall. They get to the size of a tiny planet. These stars are called white dwarfs. As the white dwarfs cool down it stars to become black dwarfs. And then they are dead. Some of the white dwarfs pop up and become much brighter than normal. A supernova only comes one time every few hundreds of years, A supernova star blooms up and becomes much brighter. These are the millions of stars in our galaxy
Some old stars collapse upon them selfs and they get hotter and hotter, then like a peice of popcorn when it “pops”, the stars ballon out and become hundreds of times larger. Then it becomes a res giant star. Some red stars maybe 40 or 50 million miles across, some are even larger. There are some older stars that go through a stage where they keep growing and then shrinking . But there are other loder stars that shoot out a large cloud of a large star. the gravity keeps squeezing and squeezing the star until that star seems to disapper. That star has just become a black hole. If there is anything passing too close to the black hole INCOMPLETE
While most stars start out to be the same day and get in there middle age years as they get older many possible out comes may happen. most of the old stars get hot and collapses apon them selves.incomplete
Some old stars collapse upon them selfs and they get hotter and hotter, then like a peice of popcorn when it “pops”, the stars ballon out and become hundreds of times larger. Then it becomes a res giant star. Some red stars maybe 40 or 50 million miles across, some are even larger. There are some older stars that go through a stage where they keep growing and then shrinking . But there are other loder stars that shoot out a large cloud of a large star. the gravity keeps squeezing and squeezing the star until that star seems to disapper. That star has just become a black hole. If there is anything passing too close to the black hole it will be sucked or pulled in and never get out agian. There are large groups of stars that are called star clusters.Planetary nebulas shoot out large amounts of gas. White dwarf or black dwarf stars could die out. Some supernovas could be brighter. Some super novas are with neutron star tiny, tightly packed with heavy particles. Old massive stars turn into a black hole.
While most stars start out to be the same day and get in there middle age years as they get older many possible out comes may happen. most of the old stars get hot and collapses apon them selves and pops like a piece of popcorn. When it pops like a star ballon and becom large after time. Then older stars finally cool off and then shrink and becomes awhite darf. When some are all of the white dawrf stars cool of it becomes a black darfw star finally the massive star keeps sqeuzing and sqeuzing it be comes a black whole
When stars get old they srink and grow they are called varibles. They call them varibles because somtime they are bright and sometimes dim.Finlly the star collapsing.then they shrink and shrink to a size of a white dwarf. As they cool it became a black dwarf. Usally a white dwarf explode and became a nova. A much rare explosions is called a supernova.When a big star cools and collapsea a gase squeezes a star until it disappear and it become a black hole . If something pass through a blackhole it is pulled in and never seen again.
While most stars start out to be the same day and get in there middle age years as they get older many possible out comes may happen. most of the old stars get hot and collapses apon them selves and pops like a piece of popcorn. When it pops like a star ballon and becom large after time. Then older stars finally cool off and then shrink and becomes awhite darf. When some are all of the white dawrf stars cool of it becomes a black darfw star finally the massive star keeps sqeuzing and sqeuzing it be comes a black hole.
The sun is the closest star to earth and it keeps us warm.
Earth is part of are solar system and it is the planet we live on.
If A star drops a gas it would weigh a ton on earth.