Quantum redactiones paginae "Fissio nuclearis" differant

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[[Fasciculus:Nuclear fission.svg|150px|thumb|left|Inducta fissionis reactio. [[Neutron tardum|Neutron tarde movens]] a nucleo [[atomus|atomi]] [[uranium|uranii]]-235 absorbetur, qui vicissim diffinditur in leviora elementa rapide moventia (productus fissionis) et tria neutrona libera liberat.]]
[[Fasciculus:UFission.gif|thumb|200px|Imago inductae fissionis reactionis ubi [[neutron]] tarde movens absorbetur a nucleo [[atomus|atomi]] [[uranium|uranii]]-235, qui vicissim diffinditur in duo [[elementum|elementa]] rapide moventia (productus fissionis) et neutrona addita. Plurima energia liberata formam habet velocitatum kineticarum productuum fissionis et neutronum. Etiam in imagine estostenditur captura neutronis ab [[uranium|uranio]]-238 ut fieretfiat uranium-239.]]
 
'''Fissio nuclearis''' in [[physica nuclearis|physica nucleari]] et [[chemia nuclearis|chemia nucleari]] est [[reactio nuclearis]] quo [[nucleus atomicus|nucleus]] [[atomus|atomi]] diffinditur in partes minores (leviores [[nucleus atomicus|nucleos]]), saepe libera [[neutron]]a et [[photon]]a (forma [[radii gamma|radiorum gamma]]) generantes.<!-- Fissio [[elementum|elementorum]] gravium est [[reactio exothermica]], quae magnam [[energia]]m liberare potest, formá [[radiatio electromagnetica|radiationis electromagneticae]] et [[energia kinetica|energiae kineticae]] fragmentorum (materiem ubi fissio fit [[calefactio|calefaciens]]). Ut fissio energiam gignat, summa [[energia conligans|energiae conligantis]] elementorum generatorum necesse est humilior quam summa elementi ab initio. Fissio est genus [[transmutatio nuclearis|transmutationis nuclearis]] quia fragmenta generata non sunt eadem [[elementum chemicum|elementa]] ut primus atomus.
 
Fission of heavy elements is an [[exothermic reaction]] which can release large amounts of [[energy]] both as [[electromagnetic radiation]] and as [[kinetic energy]] of the fragments ([[heat]]ing the bulk material where fission takes place). For fission to produce energy, the total [[Binding energy#Nuclear binding energy|binding energy]] of the resulting elements has to be lower than that of the starting element. Fission is a form of [[nuclear transmutation]] because the resulting fragments are not the same [[chemical element|element]] as the original atom.-->
 
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