reaction inChemistry topic From Longman Dictionary of Contemporary English re‧ac‧tion/riˈækʃən/●●●S2W2AWLnoun1to a situation/event[countable, uncountable]something that you feel or do because of something that has happened or been said→responseWhat was Jeff’s reaction when ...
While some reactions involve a change in the state of matter (e.g., liquid to gas phase), a phase change is not necessarily an indicator of a reaction. For example, melting ice into water is not a chemical reaction because the reactant is chemically identical to the product. Reaction Exa...
Reaction Definition in Chemistry Single-Displacement Reaction Definition and Examples What Is a Chemical Reaction? Sponsored Stories If you own a mouse, you have to play this game. No Install. Play for free. Panzer.Quest strategy game Divorciado? O melhor site de encontros para pessoas co...
Britannica Dictionary definition of REACTION 1 : the way someone acts or feels in response to something that happens, is said, etc. [count] Their reaction to the news was positive. When I told him what happened, his immediate reaction was one of shock. The announcement produced an angry...
Chemistry. the reciprocal action of chemical agents upon each other; chemical change. Also called nuclear reaction. Physics. a process in which a nucleus that is bombarded by a photon, particle, or other nucleus, emits a nucleon, alpha particle, or the like, without a significant change in ...
Define Chemical Reactions. Chemical Reactions synonyms, Chemical Reactions pronunciation, Chemical Reactions translation, English dictionary definition of Chemical Reactions. n a process that involves changes in the structure and energy content of atoms,
Chemistry.reaction ( def 7 ). Discover More Word History and Origins Origin ofchemical reaction1 First recorded in 1780–90 Discover More Example Sentences These findings could deepen our understanding of chemical reactions at the molecular level and how high-energy radiation affects complex molecules...
The meaning of ADDITION REACTION is a chemical reaction that results in a single product. How to use addition reaction in a sentence.
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