Tavola periodica degli elementi
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V, W

Glossary
Valence electrons | Van der Waals' force | Watt | Weight

Valence electrons
Valence electrons are the electrons in the outer shell that are involved in chemical reactions.

Van der Waals' force
Van der Waals' force is the weak attractive force between two molecules which arises from electric dipole interactions. It can lead to the formation of stable but weakly bound dimer molecules or clusters.

Watt
Watt (W) is the SI unit of power, equal to J/s.

Weight
Weight is that force which, when applied to a body, would give it an acceleration equal to the local acceleration of gravity.

 

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Top FACOLTÀ CHIMICA DI TECNOLOGIA IN SPLIT Eni Generalic TAVOLA PERIODICA DEGLI ELEMENTI versione 1.6 Top
Glossary of chemical terms Tavola periodica degli elementi Calculating the molecular weight

Last modified: 01.02.2002
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