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Chemistry

A branch of physical science that is concerned with the study of matter and energy and how they interact.

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Chemistry > Electrochemistry

repulsion

Chemistry; Electrochemistry

The electric or magnetic force that pushes apart particles that have the same charge. Protons push each other apart by repulsion.

dry cell

Chemistry; Electrochemistry

An electric cell, such as a flash light battery, in which the chemical compounds that produce the current are made of a paste.

Saal an der Donau

Chemistry; Electrochemistry

Saal an der Donau est une commune de Bavière (Allemagne), située dans l'arrondissement de Kelheim, dans le district de Basse-Bavière.

pair annihilation

Chemistry; Electrochemistry

Pair annihilation is the conversion into two photons when a particle and its antiparticle collide. Pair annihilation occurs when a positron and an electron meet and produce two ...

electroplate

Chemistry; Electrochemistry

Coating a substrate with metal by electrolysis to achieve a desired property, such as abrasion and wear resistance, corrosion protection, etc.

electrode boiler

Chemistry; Electrochemistry

A boiler which generates steam or hot water by the action of immersed electrodes which conduct electricity through the boiler water, which, in turn, generates heat by its ...