group
set of chemical elements with common periodic properties, appearing as column in the periodic table
mille alamklass
chemical series
osa objektist
topic's main template
Template:Infobox group in the periodic table
teema peakategooria
Category:Groups (periodic table)
Viited
- ↑ OpenAlex, 26. jaanuar 2022, https://docs.openalex.org/download-snapshot/snapshot-data-format
- ↑ KBpedia, 9. juuli 2020
- ↑ YSO-Wikidata mapping project, 29. november 2021