Not nuclear, it takes an extremely hight temperature for Fusion to occur with in the sun or any other star.
ADDED: Yes "nuclear". Fusion is one of the two type of nuclear reaction, the other being Fission.
For nuclear fusion.
Nuclear fusion occurs inside the sun when temperatures reach around 15 million degrees Celsius (27 million degrees Fahrenheit). At these extreme temperatures, hydrogen nuclei have enough kinetic energy to overcome their electrostatic repulsion and collide with sufficient force to fuse together, forming helium and releasing a tremendous amount of energy in the process. This energy powers the sun and allows it to radiate light and heat into space.
Nuclear fusion in the sun requires extremely high temperatures, typically around 15 million degrees Celsius (27 million degrees Fahrenheit). At these temperatures, hydrogen nuclei have enough kinetic energy to overcome their electrostatic repulsion and collide to form helium, releasing vast amounts of energy in the process. This energy is what powers the sun and provides light and heat to our solar system.
It takes extremely high temperatures, around 15 million degrees Celsius (27 million degrees Fahrenheit), for nuclear fusion to occur in the Sun. At these temperatures, hydrogen nuclei can overcome their electrostatic repulsion and collide with enough energy to fuse into helium, releasing vast amounts of energy in the process. This fusion is the primary source of the Sun's energy, powering its light and heat.
Energy is released inside the sun through a process called nuclear fusion, where hydrogen atoms are fused together to form helium. This fusion process releases a tremendous amount of energy in the form of light and heat. The sun's immense gravitational pressure and temperature create the conditions necessary for nuclear fusion to occur.
The temperature required for nuclear fusion to occur is around 100 million degrees Celsius.
Nuclear fusion reactions require extremely high temperatures, typically in the range of 100 million to 150 million degrees Celsius, in order to overcome the electrostatic repulsion between positively charged atomic nuclei and allow them to fuse together. This extreme heat is needed to create the conditions necessary for the fusion process to occur and release energy.
Because the conditions of temperature and pressure that occur in stars do not occur on earth
For nuclear fusion.
Nuclear fusion reactions take an extremely long time to occur inside the sun. These reactions involve the conversion of hydrogen into helium through a series of complex processes, releasing a tremendous amount of energy in the form of light and heat. This process can take millions to billions of years to complete, powering the sun and providing energy for life on Earth.
In areas of high temperature and high pressure
Nuclear fusion occurs inside the sun when temperatures reach around 15 million degrees Celsius (27 million degrees Fahrenheit). At these extreme temperatures, hydrogen nuclei have enough kinetic energy to overcome their electrostatic repulsion and collide with sufficient force to fuse together, forming helium and releasing a tremendous amount of energy in the process. This energy powers the sun and allows it to radiate light and heat into space.
Nuclear fusion in the sun requires extremely high temperatures, around 15 million degrees Celsius (27 million degrees Fahrenheit), to overcome the electrostatic repulsion between positively charged protons. At these temperatures, hydrogen nuclei gain enough kinetic energy to collide with sufficient force to fuse together, forming helium and releasing vast amounts of energy in the process. This energy is what powers the sun and produces the light and heat we experience on Earth.
Nuclear fusion in the sun requires extremely high temperatures, typically around 15 million degrees Celsius (27 million degrees Fahrenheit). At these temperatures, hydrogen nuclei have enough kinetic energy to overcome their electrostatic repulsion and collide to form helium, releasing vast amounts of energy in the process. This energy is what powers the sun and provides light and heat to our solar system.
A dangerous condition caused by overheating inside a nuclear reactor is called a nuclear meltdown. This occurs when the reactor core is unable to be cooled and may result in a breach of the containment structures, releasing radioactive material into the environment.
A nuclear chain reaction nuclear fission
Deformation occurs