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The '''activation energy''' of a [[chemical reaction]] is the minimum energy that is needed to make the reaction happen ...the rate constant of the reaction (which can be measured using [[chemical kinetics]]), ''A'' is a frequency factor, ''R'' is the universal [[gas constant]], ' ...

...(or '''rate law''') is an [[equation]] used to calculate the speed of a [[chemical reaction]] (or '''rate of reaction'''). For a general reaction {{nowrap|''a [[Category:Chemical kinetics]] ...

A '''chemical reaction''' happens when one or more [[chemical]]s are changed into one or more other chemicals. Examples: [[Nuclear reaction]]s are ''not'' chemical reactions. Chemical reactions involve only the [[electrons]] of atoms; nuclear reactions involv ...

...Popular History of the Science and Technology of Large Molecules|publisher=Chemical Heritage Foundation|date=2005|pages=70–73|isbn=978-0-941901-03-1}}</ref> ...polymer science was in the area of [[polymerization]] [[chemical kinetics|kinetics]] at the DuPont [[Experiment]]al station. Most chemists studying [[condens ...

...ion]] where one [[atom]] on one of the [[Reagent|reagents]] gets two new [[chemical bonds|bonds]]. A pericyclic reaction is one that involves a transition stat ...products result. The reaction mechanism will control what gets made. A [[Kinetics|kinetic]] product and a [[Thermodynamics|thermodynamic]] product are both p ...

...studied. There are two main branches of Metallurgy. They are physical and chemical metallurgy. A Metallurgist is individual who researches, manufactures and d == Chemical Metallurgy == ...