Fusion is nuclear synthesis, combining atoms of lesser mass into atoms of greater mass. Decay is reducing the mass of larger (unstable) atoms to form atoms of lesser mass.
All nuclear decay is spontaneous.
That depends on the nuclear decay type. For gamma decay, the identity does NOT change, but for alpha and beta, it does.
Natural chromium is stable and does not decay/
Matter can be made to undergo nuclear decay in reactors, but it is a process that occurs spontaneously in nature.
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Chemical synthesis form a new molecule; nuclear fusion form a new atom.
Nuclear fusion is based on the helium nucleus synthesis from two hydrogen atoms at very high temperatures.
Fission & Fusion. I JUST now got an answer right by using this. Good Luck! :D Hope this was helpful.
There are four types of nuclear reactions. Fusion Fission Radioactive Decay Artificial Transmutation
Nuclear energy is either:fission reaction, orfusion reaction, orradioactive decay
That's because of where each of these processes occur. There is no nuclear fusion inside of Earth. There is probably a small amount of radioactive decay in the Sun, but the power produced by it is insignificant, compared to the huge amount of power produced by nuclear fusion.
No, carbon dating does not use nuclear fusion. Carbon dating is a method used to determine the age of organic materials by measuring the remaining levels of a radioactive isotope called carbon-14. This process involves the decay of carbon-14, not nuclear fusion.
not much, the main nuclear reaction happening in the sun is fusion not decay. the sun is composed almost entirely of hydrogen, deuterium, and helium; all of which are stable and do not decay.
Nuclear fusion has been used for nuclear transformation, which is the production of new materials by fusion, and for the type of specific type of transformation called nuclear synthesis, which is the production of materials not normally found in nature. It has been used in nuclear bombs, specifically fusion bombs or hydrogen bombs. There is hope that nuclear fusion can be used to provide power for generation of electricity, though this has not yet been achieved in a practical system. There is a link below to an article on nuclear fusion.
nuclear fusion
Yes. Radium is a natural decay product of uranium, which is naturally formed in stellar nuclear fusion.
These are all phenomenons in nuclear physics.