Explain How the Sun Will End Its Life
In a further 5 billion years time this Hydrogen source will start to run out. To do so all it needs is a new source of matter.
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What is a super nova.
. The explosion ocours because the fusion in the star can counteract the pull of gravity and the star collapses. The accretion of cosmic dust formed the seeds of planets including Earth. No the sun will not form a black hole at the end of its life.
It is calculated that the expanding Sun will grow large enough to encompass the orbits of Mercury. The star explodes in a massive explosion that is brighter then a whole galaxy. If even in the distant future.
When the Sun does reach the end of its life it wont fall to Earth - but well come to that in a moment. Accordingly when our Sun comes up short on hydrogen fuel it will grow to end up a red monster puff off its external layers and after that settle down as a minimal white small star at that point gradually chilling off for trillions of years. As the main sequence star glows hydrogen in its core is converted into helium by nuclear fusion.
It will then expand and cool to become a red giant after which it will shrink and heat up again to. This is the stage our Sun is at right now. The stuff between the stars.
The Sun is currently a main sequence. A star like our Sun will become a white dwarf when it has exhausted its nuclear fuel. THe Sun will become a white dwarf at end of its life cycle.
Once our own Sun has consumed all the hydrogen fuel in its core it too will reach the end of its life. Astronomers estimate this to be a short 7 billion years from now. The sun will shrink down to become a dying.
Plz give me brainliest. No our Sun is much too small to become a black hole. After about 5 billion years the hydrogen will finish and stars mass will become very lessAt this stage due to less gravity Sun will expand to a red giantOuter layers will be puffed out and in the core a highly dens white dwarf will remain.
With its thermonuclear fuel gone the sun will no longer be able to shine. Opposingly its outside layer will grow and drop in temperature. Lesson Summary The first stage in the life cycle of the Sun.
It is now a main sequence star and will remain in this stage shining for millions to billions of years to come. When its supply of hydrogen is depleted the last sensational phases of its life will unfurl as our host star extends to wind up a red goliath and afterward shreds its body to consolidate into a white smaller person. The Sun is the star at the center of the Solar SystemIt is a nearly perfect ball of hot plasma heated to incandescence by nuclear fusion reactions in its core radiating the energy mainly as visible light ultraviolet light and infrared radiation.
Although people like to imagine that. Once the Sun has completely stopped giving off any light or heat it will then be known as a black dwarf marking the end of its life. The Sun will then shrink to around 10 times its current size and 50 times its luminosity with a temperature a little lower than today.
All incredible in the long run in around 5 billion years our sun will as well. Up to 24 cash back will the sun end its life in a supernova. We are asked to describe the suns life in 4 different sequences of the HR-diagram.
A that life would be impossible without energy from the Sun B that Earth formed at the same time as the Sun C that the carbon oxygen and many elements essential to life were created by nucleosynthesis in stellar cores D that the Sun formed from the interstellar medium. As it exhausts its hydrogen fuel our Sun will start burning helium swell in size and. The sun isnt going to go supernova.
I recreated where the. When the hydrogen supply in the core begins to. The helium outside its core will start to fuse in a shell around the dead core.
Then our star will enter the red giant phase and swell up much faster. All incredible in the long run in around 5 billion years our sun will as well. Select the two correct answers.
Whereby it converts Hydrogen into Helium. But there are many ways for our Sun to get a new lease on life and to emit its own powerful radiation once again. The Sun has endured 5 billion years of Nuclear Fusion.
Near the end of its nuclear burning stage such a star expels most of its outer material creating a planetary nebula until only the hot T 100000 K core remains which then settles down to become a young white dwarf. For the next 100 million years it will continue to burn. One day thousands of millions of years into the future when Hydrogen in the solar core is exhausted it will be the beginning of the end of the Sun and our solar system as we know it.
The second one is in main sequence third one is in the red giant area and the last one is in the white dwarf area. Sun is now in main sequence. The first one is the one I cannot understand.
Star and will remain so for another 4-5 billion years. The cloud begins to glow brightly contracts a little and becomes stable. A supernova is the last stage in a massive stars life cycle.
The sun will end its life by becoming a planetary nebula leaving behind a remnant which will be a. As the nuclear fusion stalling gravitational collapse will cease the solar core will start collapsing and heating up again. This will let the sun start to.
The immensely high pressures and temperatures in its interior will slacken. With its hydrogen exhausted in the core its inner helium ash that has built up there will become unstable and collapse under its own weight. The denser rocky material in the solar nebula stayed closer to the sun.
Which statements help explain how Earth formed as part of the solar system. In about 5 billion years the sun will start to run out of hydrogen in its core to fuse and it will begin to collapse. It is Gravity that will cause the Helium inside the Sun to shrink and heat up.
It is by far the most important source of energy for life on EarthIts diameter is about 139 million kilometers 864000 miles or 109 times.
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