What Happens When A Star Exhausts Its Core Hydrogen Supply?
What Happens When A Star Exhausts Its Core Hydrogen Supply?. Its core contracts, but its outer layers expand and the star become When the core runs out of hydrogen fuel, it will contract under the weight of gravity.
A) its core contracts, but its outer layers expand and the star becomes bigger but cooler and therefore remains at the same brightness. As a star exhausts its core hydrogen fuel supply, it becomes progressively more difficult to fuse hydrogen atoms together. When the core runs out of hydrogen fuel, it will contract under the weight of gravity.
When The Core Runs Out Of Hydrogen Fuel, It Will Contract Under The Weight Of Gravity.
A) its core contracts, but its outer layers expand and the star becomes bigger and brighter. What happens when a star like the sun exhausts the hydrogen in its core? Its core contracts, but its outer layers expand and the star become
Short Answers, For Population I Stars:
B) it contracts, becoming hotter and brighter. After that the star will either collapse into a. The core starts to contract and liberates energy, which heats the superior layer until it becomes hot enough to start the fusion of hydrogen into helium.
A) Its Core Contracts, But Its Outer Layers Expand And The Star Becomes Bigger But Cooler And Therefore Remains At The Same Brightness.
Finally, the core will cool into a white. What happens when a star exhausts its core hydrogen supply? In stars less than 1/3 the mass of the sun, the star slowly gets smaller and hotter passing by degrees into a white dwarf stage.
D) As Hydrogen Is Used Up In The Core, The Fusion Rate Decreases And Reduces The Luminosity.
Initially the energy is generated by the fusion of hydrogen atoms at the core of the main. The upper layers will expand and eject material that will collect around the dying. Once a star has exhausted its supply of hydrogen in its core leaving nothing but helium the outward force created by.
Once A Star Has Used Up All The Hydrogen In Its Core,.
(1) when a star exhausts the hydrogen in its core, it becomes a giant or supergiant. What happens when a star uses up its hydrogen? When a star exhausts the hydrogen in its core, it becomes a giant or supergiant.
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