Aliovalent

Aliovalent

Deux atomes aliovalents (de alio pour différent et valent pour charge) sont deux atomes ayant des charges / valences différentes. Dans le cas contraire (atomes ayant une charge / valence identique), on parle d'atomes isovalents.

Exemples


Wikimedia Foundation. 2010.

Contenu soumis à la licence CC-BY-SA. Source : Article Aliovalent de Wikipédia en français (auteurs)

Игры ⚽ Поможем решить контрольную работу

Regardez d'autres dictionnaires:

  • aliovalent — adjective Having a different valence Ant: isovalent …   Wiktionary

  • Crystallographic defect — Crystalline solids exhibit a periodic crystal structure. The positions of atoms or molecules occur on repeating fixed distances, determined by the unit cell parameters. However, the arrangement of atom or molecules in most crystalline materials… …   Wikipedia

  • electroceramics —       category of advanced ceramic materials that are employed in a wide variety of electric, optical, and magnetic applications. In contrast to traditional ceramic products such as brick and tile, which have been produced in various forms for… …   Universalium

Share the article and excerpts

Direct link
Do a right-click on the link above
and select “Copy Link”