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Nuclear fusion

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The suns energy comes from a process called?

The suns energy produces energy through a process called Nuclear Fusion. Fusion is the process where nuclear reactions occur with small nuclei combining to form larger nuclei with excess energy given off in the form of radiation or particle emission. The end result is smaller nuclei are combined to produce larger ones and energy is given off. This process gives off energy only for the smaller nuclei and in the sun, hydrogen is consumed to produce helium as the primary process. But, this is not the only fusion reaction and eventually helium atoms are combined and eventually you get carbon atoms and eventually you get iron atoms through fusion. The details can get complex because there are many nuclear reactions occurring between small nuclei in the sun, but the general process is combining small nuclei until the processes no longer produce enough energy to be favorable. In a star like our sun, the fusion process get interrupted after a long time and various other things happen such as developing into a red giant star. So, for a more specific description of the evolution of stars, there are other answers to other questions.


What is the combining of light weight nuclei into heavier nuclei that gives off energy that fuels the Sun?

The process is called nuclear fusion. It occurs in the core of the Sun where hydrogen nuclei combine to form helium nuclei, releasing a large amount of energy in the form of light and heat. This energy sustains the Sun's brightness and warmth.


What kind of energy is stored in a Nuclei?

Nuclear energy is stored in the nuclei of atoms. This energy is released through processes such as nuclear fission or fusion that involve breaking apart or combining atomic nuclei, respectively.


What releases more energy fission or fusion?

Fusion releases more energy than fission. Fusion is the process of combining light atomic nuclei to form a heavier nucleus, while fission is the process of splitting a heavy nucleus into lighter nuclei. Fusion reactions release more energy because they involve combining lighter nuclei to form more stable nuclei, releasing large amounts of energy in the process.


Why is fusion only possible with small nuclei and not with larger nuclei?

Fusion is only possible with small nuclei because larger nuclei have stronger repulsive forces between their positively charged protons, making it harder for them to come together and fuse. Small nuclei have weaker repulsive forces, allowing them to overcome this barrier and fuse together to release energy.

Related Questions

What is combining nuclei of atoms to produce energy called?

That would be nuclear fusion, like what happens in stars, when two hydrogen nuclei combine to form a helium nucleus.


What are the process in which nuclei with small masses are combined to form a nucleus with a larger mass?

The process of combining nuclei with small masses to form a nucleus with a larger mass is called nuclear fusion. This occurs in stars where intense heat and pressure overcome the electrostatic repulsion between positively charged nuclei, allowing them to fuse together. This process releases a large amount of energy in the form of light and heat.


What the combining of atomic nuclei is?

The combination of two light atomic nuclei to form a heavier nucleus is called fusion.


What is The combining of light nuclei is called?

The combining of light nuclei is called nuclear fusion. It is the process by which two light atomic nuclei combine to form a heavier nucleus, releasing a large amount of energy in the process. This reaction is the principle behind the energy production in the sun and other stars.


What is combining of nuclei?

fusion


A nuclear reaction in which the nuclei of atoms join together is called nuclear fission.true or false?

False. Combining nuclei to form a new nucleus is called nuclear fusion. Nuclear fission is the splitting of an atomic nucleus.


How does nuclear produce new elements?

Inside stars, nuclear fusion combines smaller nuclei into larger nuclei, thus creating heavier elements


The process of combining two small nuclei into one nucleus of larger mass is called?

Nuclear fusion. This process releases a large amount of energy due to the conversion of mass into energy as per Einstein's equation E=mc^2. Fusion reactions are the primary source of energy in the sun and other stars.


What term describes the combining of atomic nuclei?

Nuclear fusion


The suns energy comes from a process called?

The suns energy produces energy through a process called Nuclear Fusion. Fusion is the process where nuclear reactions occur with small nuclei combining to form larger nuclei with excess energy given off in the form of radiation or particle emission. The end result is smaller nuclei are combined to produce larger ones and energy is given off. This process gives off energy only for the smaller nuclei and in the sun, hydrogen is consumed to produce helium as the primary process. But, this is not the only fusion reaction and eventually helium atoms are combined and eventually you get carbon atoms and eventually you get iron atoms through fusion. The details can get complex because there are many nuclear reactions occurring between small nuclei in the sun, but the general process is combining small nuclei until the processes no longer produce enough energy to be favorable. In a star like our sun, the fusion process get interrupted after a long time and various other things happen such as developing into a red giant star. So, for a more specific description of the evolution of stars, there are other answers to other questions.


What is the combining of light weight nuclei into heavier nuclei that gives off energy that fuels the Sun?

The process is called nuclear fusion. It occurs in the core of the Sun where hydrogen nuclei combine to form helium nuclei, releasing a large amount of energy in the form of light and heat. This energy sustains the Sun's brightness and warmth.


Are plant nuclei are always larger than animal nu?

No, plant nuclei are not always larger than animal nuclei. The size of nuclei can vary depending on the species and cell type. In general, plant cells tend to have larger nuclei due to their larger overall cell size and the presence of multiple copies of their genome.