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Meaning of polonium | Babel Free

Noun CEFR B2

Definitioner

A rare, highly radioactive chemical element (symbol Po) with atomic number 84.

Ekvivalenter

English Polonium

CEFR-nivå

B2

Upper Intermediate
This word is part of the CEFR B2 vocabulary — upper intermediate level.

Se även

poloniumet poloniumets poloniums polospelare pols pölsa