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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
Italiano positronio
Русский позитроний

CEFR level

C1
Advanced
This word is part of the CEFR C1 vocabulary — advanced level.

See also

positronium hydride positroniums positrons Posits positura positurae

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