Category Nuances for co2:

• acid,
• mixed,
• inorganic,
• ambient,
• available,
• gaseous,
• new,
• nontoxic,
• carbonaceous,
• nonpolar,
• soluble,
• interfering,
• volatile,
• respiratory,
• simple,
• noxious,
• undesirable,
• abundant,
• harmless,
• hazardous,
• central,
• significant,
• atmospheric,
• insoluble,
• surrounding,
• individual,
• ordinary,
• nonmetal,
• toxic,
• primary,
• inert,
• supercritical,
• consumable,
• particular,
• unsaturated,
• liquified,
• innocuous,
• permanent,
• aqueous,
• thermal,
• cryogenic,
• heavy,
• airborne,
• common,
• mobile,
• harmful,
• metabolic,
• aggressive,
• constant,
• polar,
• nonflammable,
• standard,
• propellant,
• noncombustible,
• third,
• light,
• covalent,
• critical,
• cheap,
• active,
• observable,
• medical,
• pure,
• organic,
• exogenous,
• clean,
• metallic,
• vital,
• relevant,
• damaging,
• familiar,
• fighting,
• minor,
• frozen,
• unwanted,
• friendly,
• automatic,
• reactive,
• stable,
• poisonous,
• dry,
• large,
• essential,
• chemical,
• passive,
• special,
• lighter,
• corrosive,
• renewable,
• small,
• working,
• transparent,
• industrial,
• liquid,
• oxidized,
• key,
• neutral,
• weak,
• oxidative,
• benign,
• raw,
• uncharged,
• heavier,
• compressed,
• dense,
• liquefied,
• conductive,
• important,
• residual,
• real,
• radioactive,
• natural,
• fluid,
• anthropogenic,
• compressible,
• dangerous,
• fixed,
• physical,
• foreign,
• warming,
• environmental,
• combustible,
• acidic,
• dissolved,
• single,
• complex,
• conventional,
• basic,
• smaller,
• nonmetallic,
• scalar,
• major,
• molecular,

Simple Categories for co2:

• matter,
• derivative,
• compound,
• particle,
• gas,
• buffer,
• atom,
• solid,
• substance,
• material,
• control,
• component,
• cause,
• atmosphere,
• amount,
• quantity,
• constituent,
• reactant,
• substrate,
• mixture,
• liquid,
• waste,
• fluid,
• entity,
• precursor,
• activator,
• contaminant,
• air,
• acid,
• oxide,
• chloride,
• chemical,
• system,
• fumes,
• carrier,
• solute,
• volatile,