Letter E - Chemistry dictionary by Futura-Sciences

Alphabetical index

Electrochemical cell An electrochemical cell is the association of two metallic ...	Electrolyte An electrolyte is a substance or compound which, in the ...
Electronegativity Electronegativity is the capacity of an atom, a group of ...	Electrophile A electrophile is a substance with a deficiency of negative ...
Electrophoresis Electrophoresis is a laboratory technique used to separate ...	Elementary step An elementary step is a chemical reaction in which no ...
Emission spectrometry Atomic emission spectrometry (AES) uses a quantitative ...	Empirical formula An empirical formula is one consisting of atomic symbols ...
Emulsion An emulsion is a liquid containing droplets of a fatty ...	Enolase Enolase is an enzyme in the lyase family that catalyses the ...
Enzyme An enzyme is a protein that catalyses a biochemical ...	Epoxide Polyepoxides are thermosetting resins with good mechanical ...
Equilibrium Equilibrium is a state in a reversible reaction where the ...	Ester An ester is an organic compound with the formula RCOOR' ...
Ester bond An ester bond is the bond between an alcohol group (-OH) and ...	Esterification Esterification is a reaction during which an alcohol group ...
Ethylene Ethylene (or ethene) is a hydrocarbon with two carbon atoms ...	Excited state The excited state of an atom or a molecular species is a ...
Exothermic In exothermic reactions, heat is released.	Exothermicity Exothermicity is the release of heat during the chemical ...