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under extreme heat and pressure - it happens on the sun all the time!

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13y ago
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6mo ago

Fusion of hydrogen atoms occurs in the core of stars, where intense heat and pressure cause hydrogen nuclei to merge and form helium. This process releases energy in the form of light and heat, providing the source of a star's power.

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Q: When does fusion of hydrogen atoms happens?
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What combines to form helium atoms in a star?

Helium atoms in a star are formed through the process of nuclear fusion. In the core of a star, hydrogen atoms combine through a series of fusion reactions to form helium atoms. This happens when hydrogen atoms collide and fuse together, releasing energy in the process.


Are hydrogen or oxygen atoms used to produce helium atoms with larger masses in nuclear fusion?

Hydrogen atoms are used to produce helium atoms with larger masses in nuclear fusion. During the fusion process, hydrogen isotopes (such as deuterium and tritium) combine to form helium, releasing vast amounts of energy in the process. Oxygen atoms are not typically involved in nuclear fusion reactions to produce helium.


What happens in the sun to produce light?

Nuclear fusion takes place, converting Hydrogen atoms into Helium atoms and releasing massive amounts of energy as light and heat.


What event marks the birth of stars?

fusion of hydrogen atoms into helium atoms


What event marks a birth of a star?

fusion of hydrogen atoms into helium atoms


In the fusion reaction on the sun what happens to hydrogen that does not convert into helium?

Hydrogen that does not convert into helium in the fusion reaction on the sun remains as hydrogen atoms. These hydrogen atoms are still present in the sun's core, where they continue to undergo fusion reactions.


How is helium formed from hydrogen?

Helium is formed through nuclear fusion in stars. In the core of a star, hydrogen atoms undergo fusion to form helium. This fusion process releases energy and is the source of a star's energy.


What is produced when hydrogen atoms fuse?

A large amount of energy. This naturally occurring reaction happens inside all stars and is called fusion.


What is The joining of hydrogen atoms of form helium?

Nuclear Fusion


What happens to hydrogen atoms at a very high temptatute?

At very high temperatures, hydrogen atoms can undergo nuclear fusion to form helium. This process releases a large amount of energy and is the same process that powers stars. In extreme conditions, hydrogen atoms can also become ionized, meaning they lose their electrons.


What step takes the longest in a stars life cycle?

The 'main sequence' which is also a fusion of hydrogen atoms in the atmosphere.


How does nuclear fusion generate the suns energy?

Nuclear fusion in the sun occurs when hydrogen atoms combine to form helium atoms. This process releases large amounts of energy in the form of photons. The intense pressure and temperature in the sun's core create the conditions necessary for nuclear fusion to occur.