Hubble Space Telescope photograph of the Rotten Egg planetary nebula, Hubble Space Telescope photograph of the rings around Supernova 1987A. When the core runs out of hydrogen, these stars fuse helium into carbon just like the sun. a) No reaction 2. which of the following happens when a low - mass star runs out of fuel ? The star's core shrinks. Several billion years after its life starts, a star will die. ; The disturbance causes clumps to form inside the cloud. This air could stop the engine from starting again, as it throws the fuel-air mix needed for combustion way off kilter. im being timed :0 You need to safely stop the car as soon as you can. Likewise, ATP has to be pumped from the mitochondria into the cytoplasm of a cell. Of course, in reality a nova pushed a lot of that away from our vicinity (a few tens of lightyears radius) making it pretty barren and less viable. Use only fossil fuels and non renewable energy sources. Explanation: Any star only has a finite amount of fuel that it burns throughout its life and when the fuel starts running it inside the core of the star its core begins to shrink as there is not enough material to begin a reaction from in the star. Temperature and pressure increase in the core of the star. What happens when a star runs out of fuel 1 See answer mtahanafis9579 is waiting for your help. …, of the question asking, "What is produced in addition to energy? What characteristics of lumpfish make them unique? Which object forms when a supergiant runs out of fuel? However, a more massive star uses its fuel faster, and may only be on the main sequence for millions of years. elwinkjaince elwinkjaince Answer: if a star runs out of fuel to burn and shine it will die by expanding to its maximum size and will explode. b) AgCl + H2 As a star's supply of hydrogen runs out, the high radiation pressure produced by the fusion reactions decreases. Add your answer and earn points. ", The picture below is a great example of __________ biodiversity. Within about the first 500 million years after the big bang, the first stars … When the core runs out of hydrogen fuel, it will contract under the weight of gravity. …, What can you do to help with climate change? The male oxygenates t Turn off lights and TVs when you leave a room As the core contracts, it heats up. c) AgCl + H2O This means that B14-65666 is in the earliest phases of its evolution. The shock wave from the supernova can initiate star formation in other interstellar clouds. The star collapses by its own gravity and the iron core heats up. We also share information about your use of our site with our social media, advertising and analytics partners who may combine it with other information that you’ve provided to them or that they’ve collected from your use of their services. Unusual weather. This entire process will take a few billion years. Then gravity causes the star to contract. (Choose the 2 correct answers) When a high-mass star has no hydrogen left to burn, it expands and becomes a red supergiant. Now understanding what happens when your car runs out of gas, you certainly understand what it suggests. However, life on Earth might become extinct as early as 1 billion years from now. When a star starts running out of fuel the pressure in the core becomes very high which pushes the outer layers of the star. Our sun produces the equivalent of 400 million one-megaton hydrogen bomb explosions every second. When the core runs out of hydrogen fuel, it will contract under the weight of gravity. Please copy/paste the following text to properly cite this HowStuffWorks.com article: Copyright © 2021 HowStuffWorks, a division of InfoSpace Holdings, LLC, a System1 Company. The star becomes a black hole. When the star runs out of fuel. Can anyone solve this word equation quick The upper layers will expand and eject material that will collect around the dying star to form a planetary nebula. Craig Freudenrich, Ph.D. This heats the upper layers, causing them to expand. SCIENCE. What happens first when a star begins to run out of fuel? The “ash” of hydrogen fusion, helium, builds up in the core of the star, and the hydrogen fusing part of the star then forms a shell around that helium core. In newer fuel-injected gasoline cars, there’s a pump in the tank submerged in fuel, and running out of gas means the motor will just quit running. The orbital period is 137 d. a) What is the . Greenhouse gases. They shine because they are burning that Hydrogen, turning it into Helium by a process called nuclear fusion. choose all that apply . Decrease in the Earth's temperature. In less than a second, the iron core, which is about the size of Earth, shrinks to a neutron core with a radius of about 6 miles (10 kilometers). Add your answer and earn points. The second star, Beta, has an orbital speed of 12 km/s. What is causing the Earth's climate to change? ; The clumps collapse inward drawing gas inward by gravity. Increase in the Earth U A diesel will not pull the fuel from the tank to the engine if the fuel line is full of air. WILL MARK BRAINLIEST, Im lost pls help me answer this and don't send me Links its annoying, 3. And, like all stars, our sun will eventually run out of hydrogen fuel. Stars are made mainly of Hydrogen. (Select all that apply.) Any star big enough to produce Iron will go nova and end up being a neutron star or a stella mass black hole. This heats the upper layers, causing them to expand. This is also the longest phase of a star's life. The star becomes a white dwarf. However, after the helium is gone, their mass is enough to fuse carbon into heavier elements such as oxygen, neon, silicon, magnesium, sulfur and iron. The male guards the nest. ; The collapsing clump compresses and heats up. But these nuclear reactions require fuel, in particular hydrogen. Adding fuel is the first step, and bleeding the lines and injectors immediately follows. …, What has caused the increase in wild fires? se less water when brushing your teeth or washing your hands. The way a star dies depends on how much matter it contains—its mass. The first star, Alpha, has an orbital speed of 36 km/s. Eventually the supply of hydrogen runs out and the star begins its demise. Until it runs out of fuel, that is. When you run out of gas, your engine will stall. Eventually, the star reaches an equilibrium where the attraction of gravity and the repulsive pressure are balanced out, and during this period the star burns in a relatively stable way. When fuel runs dry, air gets sucked into the system, and it must be vented (bled) out. 2. which of the following happens when a low - mass star runs out of fuel ? Hydrogen is their main fuel. d. Their brightness is due to fusion reactions fuelled by hydrogen. The fish mate for life. Chances are, your engine will suddenly come to a standstill. After millions to billions of years, depending on their initial masses, stars run out of their main fuel - hydrogen. Dry trees, shrubs, and other vegetation …. The two stars in a certain binary star system move in circular orbits. A sun like star becomes a red giant and after throwing away the mass, the core contracts to becomes a white dwarf The radius of the red giant sun will be just beyond Earth's orbit. Beginning of the End. Lots of rain. As the outer layers expand, the radius of the star will increase and it will become a red giant. Use more renewable energy. The remains of the core can form a neutron star or a black hole depending upon the mass of the original star. If the star is large enough, it can go through a series of less-efficient nuclear reactions to produce internal heat. Most stars burn (fuse, actually) hydrogen. What happens when a star runs out of fuel. there is no way of knowing without counting, Wildfires occur because of... (Choose the 3 correct answers) Priming the fuel pump will remove any air that may have gotten into the lines as a result of the vehicle running out of fuel. The Sun has enough hydrogen fuel to last it another 5 billion years. As the core contracts, it heats up. Finally, the core will cool into a white dwarf and then eventually into a black dwarf. Such active star formation is another important signature of galactic mergers, because the gas compression in colliding galaxies naturally leads to bursty star formation. You can specify conditions of storing and accessing cookies in your browser. Inside, nuclear reactions fuse together smaller elements, like hydrogen, to create bigger ones and release energy. Despite its youth, B14-65666 is producing stars 100 times more actively than the Milky Way. Our sun will spend about 10 billion years on the main sequence. What happens first when a star begins to run out of fuel? "How Stars Work" Some drivers are under the impression that the engine will give them a warning sign first, by sputtering or shaking momentarily before running out of gas, but modern engines usually don't. The core heats to billions of degrees and explodes (supernova), thereby releasing large amounts of energy and material into space. Once the core has turned to iron, it can burn no longer. high …. What happens first when a star begins to run out of fuel A)The stars core shrinks B) The star becomes a black hole C) The star becomes a white dwarf D) The stars outer layer drifts away

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