electron

Signification (Anglais)

1. (particle) The subatomic particle having a negative charge and orbiting the nucleus; the flow of electrons in a conductor constitutes electricity.
2. (obsolete) Alloys of magnesium and other metals, like aluminum or zinc, that were manufactured by the German company Chemische Fabrik Griesheim-Elektron⁽ᵈᵉ⁾.

Concepts

électron

electron

Synonymes

negatron

beta radiation

corpuscle

e

electronic

electronics

E

neutron

Traductions

Elektron

electrón

elettrone

elektron

ηλεκτρόνιο

electró

elétron

إلكترون

elektron

electrão

electron

eléctron

electron

كهرب

Prononcé comme (IPA)

/ɪˈlɛk.tɹɒn/

Étymologie (Anglais)

Blend of electric + ion, coined by Anglo-Irish scientist George Stoney in 1891, changed by him multiple times from an earlier electrolion and original electrine (used as early as 1874) as the name for the electric charge associated with a univalent ion. Compare electro-, -on.
The particle ("corpuscule") was discovered in 1896. The name electrion was proposed for the particle in 1906 but curtailed because Hendrik Lorentz preferred electron.