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Meaning of main group | Babel Free

Noun CEFR B2

Definitions

In the periodic table of the elements, any of the eight groups (columns) of elements in the s and p blocks.
The same, plus the elements of group 12.
dated

Equivalents

Deutsch Hauptgruppe

Suomi pääryhmä

Français groupe principal

CEFR level

B2

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

See also

main group element main guard main house Main Lead main line main man