bn:00015867n
Noun Concept
Categories: Acidic oxides, Gaseous signaling molecules, Chemical articles having a data page, Wikipedia pending changes protected pages, Refrigerants
EN
carbon dioxide  CO2  carbonic acid gas  [CO2]  Acidum aereum
EN
A heavy odorless colorless gas formed during respiration and by the decomposition of organic substances; absorbed from the air by plants in photosynthesis WordNet 3.0
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EN
A heavy odorless colorless gas formed during respiration and by the decomposition of organic substances; absorbed from the air by plants in photosynthesis WordNet 3.0 & Open English WordNet
Carbon dioxide is a chemical compound with the chemical formula CO2. Wikipedia
Molecular formula for carbon dioxide. Wikipedia Disambiguation
A colourless gas with a faint tingling smell and taste. OmegaWiki
The normal oxide of carbon, CO₂; a colorless, odorless gas formed during respiration and combustion and consumed by plants during photosynthesis. Wiktionary