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All of them except hydrogen.
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∙ 11y ago
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How are elements heavier than hydrogen formed?
They are formed inside of stars.
Where were all of the other elements formed?
they formed from different types of stars!
What are the heavier elements in this universe formed by?
a series of stars
Where were the elements carbon oxygen and iron formed?
The elements carbon, oxygen, and iron were formed in the interiors of stars that have since dies and exploded, spreading their contents through dust clouds that later formed other stars and solar systems.
Why is hydogen unique?
Hydrogen is the only primordial element in the universe. All the other elements formed inside stars from hydrogen or from other secondary elements, by nuclear fusion. Hydrogen has the least number of protons in its nucleus of all the elements, and hence has the lowest atomic number, one.
How are elements heavier than hydrogen formed?
They are formed inside of stars.
What elements are formed in cool stars?
Elements that are formed in cool stars are heavy but not heavier than iron. (Elements that are heavier than iron are formed in a supernova.)
Where did all the chemical elements in our solar system come from?
Mostly heavy elements are created inside stars and then spread when they go supernova and recondense into new stars and planets.
How elements are formed in stars?
By nuclear fusion and neutron captureRight now the sun is fusing hydrogen into helium.Later in its life it will fuse helium into carbon.All elements are made inside stars. Massive stars are more efficient than low mass stars at making elements heavier than carbon.
Where are heavy elements like nitrogen and iron formed?
Such elements are formed within stars. The heavy elements which are currently here on Earth were formed in stars some time ago, and then they were blown into space in supernova explosions.
Where were all of the other elements formed?
they formed from different types of stars!
Compare the elements formed in the big bang with elements formed through nuclear fusion in stars?
No elements were formed in the big bang. After quite some time, hydrogen began to form, and it is the main constituent of stars. The main by-product of nuclear fusion in stars is helium.
How are the elements formed in earth?
They're not formed here. They were formed in stars - mainly as they exploded.
Does the interstellar medium have many chemical elements not found in stars?
No all Hydogen and most Helium is from the near beginning. All other elements including more He are formed by stellar processes
What are the heavier elements in this universe formed by?
a series of stars
Do stars form new elements?
Yes - in fact, most of the elements ONLY exist because they were formed in stars.
What chemical elements are found in stars?
to eat cake
