Nuclear fusion is the reaction that churns at the hearts of stars, in which two light atomic nuclei merge into a single heavier nucleus. Fusion produces very little nuclear waste, and no greenhouse gas emissions, which means it has long been touted as a potential clean alternative to conventio...
Nuclear Energy What is nuclear fusion? References By Nola Taylor Redd, Tia Ghose published December 14, 2022 Nuclear fusion is the merging of two light atomic nuclei into one heavier one. If it can be harnessed on Earth, it could generate clean, limitless energy. When you purchase through...
nuclear fusionoccurring inside the star truly produces an outward (向外的)push to resist (抵抗)the gravitational force, whichkeeps its present shape.Starshave different colours.The hottest stars are surprisingly thesmallest ones and are blue in colour.Their temperatures go to about12,000Kelvin....
The sun is the closest star to the earth.The sun is about 150 million kilometers away.Our sun,like most other stars,gives off power and light by nuclear fusion(核聚变),which happens exactly where it's the hottest.The sun is about 4.5 billion years old and it will still last six billi...
Nuclear fusionis the source of Sun’s phenomenal energy output. The Hydrogen and Helium atoms that constitute Sun, combine in a heavy amount every second to generate a stable and a nearly inexhaustible source of energy. (source)and more info about nuclear fusion in the sun ...
The sun converts hydrogen into helium through nuclear reactions. Through nuclear fusion, the Sun fuses 620 million metric tons of hydrogen and makes 606 million metric tons of helium each second in its core. This is similar to how nuclear reactors produce heat, and consequently, energy. The he...
The sun converts hydrogen into helium through nuclear reactions. Through nuclear fusion, the Sun fuses 620 million metric tons of hydrogen and makes 606 million metric tons of helium each second in its core. This is similar to how nuclear reactors produce heat, and consequently, energy. The he...
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Nuclear energy is really making a comeback because nuclear energy has virtually none greenhouse gases emission and therefore isn’t warming the planet and causing global warming like some other energy sources. The sun uses nuclear fusion of hydrogen atoms into helium atoms. ...
perhaps by a shock wave from a nearby supernova explosion. Clumps begin to form, and they get hotter and hotter as they gain more mass. When the temperature inside such a “young stellar object” reaches 10 million degrees Celsius, a process called “nuclear fusion” ignites, and a star ...