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Ion Meaning in English

word

ˈaɪˌɑn/, /ˈaɪən
EYE-on or EYE-uhn
ˈaɪɒn
EYE-on

Definición

An ion is an atom or molecule that has a positive or negative electrical charge because it has gained or lost electrons.

Uso & Matices

Used almost exclusively in scientific or technical contexts, especially chemistry and physics. Common phrases include 'positive ion' and 'negative ion.' Not used in everyday conversation unless discussing science.

Oraciones de Ejemplo

A sodium atom becomes an ion when it loses one electron.

basic

Table salt is made from the ions sodium and chloride.

basic

An ion can have a positive or negative charge.

basic

In water, some compounds break apart into ions.

natural

Chloride is a common ion found in your blood.

natural

Batteries work by moving ions between two sides.

natural