fission in the Physics topic by Longman Dictionary of Contemporary English | LDOCE | What you need to know about Physics: words, phrases and expressions | Physics
Adj.1.fissionable- capable of undergoing nuclear fission; "a fissionable nucleous"; "fissionable material" fissile natural philosophy,physics- the science of matter and energy and their interactions; "his favorite subject was physics" nonfissionable- not capable of undergoing fission ...
1. the act or process of splitting or breaking into parts 2. (Biology) biology a form of asexual reproduction in single-celled animals and plants involving a division into two or more equal parts that develop into new cells 3. (General Physics) short for nuclear fission [C19: from Latin ...
fission noun /ˈfɪʃn/ /ˈfɪʃn/ [uncountable] (also nuclear fission) (physics) the act or process of splitting the nucleus (= central part) of an atom, when a large amount of energy is released compare fusion WordfinderTopics Physics and chemistryc2 Join us Join our...
The meaning of NUCLEAR FISSION is a process in which the nucleus of a heavy atom is split apart.
David has taught Honors Physics, AP Physics, IB Physics and general science courses. He has a Masters in Education, and a Bachelors in Physics. In this lesson, you'll learn what nuclear fission is, how it works, and what it has to do with Einstein's theory of relativity. You'll also...
is absorbedorreleased by the process and the resulting nucleus is lighter than the combined masses of the two original nuclei added together. This type of fusion may be termednuclear fusion. The reverse reaction, in which a heavy nucleus splits into lighter nuclei, is callednuclear fission....
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How matter’s hidden complexity unleashed the power of nuclear physics | Emily Conover | April 8, 2021 | Science News If enough uranium clumps together — about the mass of a grain of sand — it could initiate a chain of nuclear fission reactions, or the splitting of atomic nuclei. Uranium...
Nuclear fissionoccurs when the nucleus of an atom is split. The result of this split is normally two smaller nuclei (of different elements), free neutrons, and a large amount of energy. Fission of Uranium-234, for instance, can produce barium-141 and krypton-92 isotopes, although different ...