Yes, fusion is exothermic until nickel & iron are produced.
nuclear fusion
Energy is released in nuclear fission and fusion, this is a fact of the physics of the nucleus. This energy can be captured and harnessed as thermal energy (heat)
It requires almost as much energy to create nuclear fusion as the energy it creates. :)
Nuclear fusion produces nuclear energy
Nuclear fusion and radiation pressure are the two energy sources that help a star maintain its internal thermal pressure. Nuclear fusion in the star's core generates heat and energy, while radiation pressure from the intense photons produced by fusion counteracts the gravitational forces trying to collapse the star.
No, nuclear fusion does not violate the law of conservation of energy. In nuclear fusion, energy is released when atomic nuclei combine to form a heavier nucleus, and this process does not create or destroy energy, but rather transforms it from one form to another.
The Sun produces thermal energy through nuclear fusion in its core. Hydrogen atoms combine to form helium, releasing large amounts of energy in the process. This energy is then radiated out as heat and light.
In the sun, nuclear fusion reactions convert hydrogen into helium, releasing large amounts of energy in the form of heat and light. This process is the transformation of nuclear energy into thermal and electromagnetic energy.
Nuclear Fusion from hydrogen in it core and helium
No antil it hits erth then it turns into thermal energy.
The sun produces thermal energy through nuclear fusion in its core. This process involves the fusion of hydrogen atoms to form helium, releasing a tremendous amount of energy in the form of thermal radiation. This energy is then emitted from the sun and travels through space in the form of sunlight.
The Sun gets its energy from nuclear fusion - converting hydrogen-1 into helium-4.