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Meaning of positronium | Babel Free

Noun CEFR C1
ˌpɒzɪˈtɹɒniəm

Definitions

An exotic atom (specifically, an onium) consisting of a positron (antielectron) and an electron, as a particle–anti-particle bound pair with no nucleus.

Equivalents

Deutsch Positronium
Español positronio
Français positronium
Italiano positronio
Русский позитроний

CEFR level

C1
Advanced
This word is part of the CEFR C1 vocabulary — advanced level.
See all C1 English words →

See also

positronium hydride Posits positura POSIX POSIX time Poskam

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