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No. Stars that have depleted the hydrogen in their cores may start fusing heavier elements.
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Why do all stars have hydrogen and helium?
Hydrogen and helium are, by far, the most abundant substances in the universe.
Is it true stars like the sun burn hydrogen producing helium?
All stars fuse hydrogen into helium - the slight difference in atomic weight between 4 hydrogen atoms and one helium atom, is given off as radiation.
Why is hydrogen and helium found in all stars?
These elements are found in are very important in each of the five stars. all five stars because the elements
What are all of the elements found in the core of a star?
For stars on the main sequence, Hydrogen and helium.
Nearly 90 percent of all-stars are at what point in their life cycles?
90% of all stars are at mid-life where their cores are fusing hydrogen into helium.
Do small stars have hydrogen and helium?
All stars contain hydrogen and helium.
Why do all stars have hydrogen and helium?
Hydrogen and helium are, by far, the most abundant substances in the universe.
What are all the stars in the universe comprised of?
Hydrogen And Helium
What are some of the elements found in stars?
All of them - but mostly hydrogen & helium.
Is it true stars like the sun burn hydrogen producing helium?
All stars fuse hydrogen into helium - the slight difference in atomic weight between 4 hydrogen atoms and one helium atom, is given off as radiation.
What element are stars mostly composed of?
hydrogen,All stars are composed primarily of hydrogen. Stars can also contain some other elements such as helium, but hydrogen accounts for the majority of a star's composition.
Why is hydrogen and helium found in all stars?
These elements are found in are very important in each of the five stars. all five stars because the elements
How do all-stars get their energy?
Nuclear fusion - converting hydrogen-1 to helium-4.
What are all of the elements found in the core of a star?
For stars on the main sequence, Hydrogen and helium.
Name the gases that make up most stars?
Hydrogen and helium. It's better to ask which two ELEMENTS make up the bulk of the stars, since ALL elements in a star are in the gaseous state.
What fuel does a medium size star use?
All stars fuse hydrogen into helium. Near the end of their lives, large stars progress to fusing helium into carbon.
What is Rigel's composition?
Rigel is a star, and like all stars, it's mainly Hydrogen and Helium.
