Iones

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Iones

Definición:

Un ión es un átomo o grupo de átomos que tienen una carga eléctrica. Los iones con carga positiva se denominan cationes y los que tienen carga negativa se denomina aniones.

Los iones se pueden crear utilizando radiación, como los rayos-X. La radiación ionizante se utiliza frecuentemente para procedimientos diagnósticos o terapéuticos, dado que los iones que se producen se pueden utilizar para rastrear o tratar algunas enfermedades. 

Temas relacionados:

Nombres alternativos:

Cationes; aniones

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