Luokka Kemiabulgariaenglantiespanjaesperantohollantiitaliajapanikreikkalatinalatvialiettuanorjaportugalipuolaranskaruotsisaksasuomitanskaturkkitšekkiunkarivenäjäviro

anation anchimeric anchimeric assistance angelic anhydrase anhydrate anhydride anhydrous anilic acid anionic anionic detergent anionotropic anionotropy anisomeric anisotopic annelation anode antarafacial anthanthrene anthra- anthrone anti anti-bumping granule antiaromatic antiaromaticity antibonding antibonding orbital antibumping antichlor anticlinal anticlined antielimination antimonial antimoniuretted

antimoniuretted hydrogen antiperiplanar antiradical antiscalant antisite antiwater antozone AO apo- apolar aprotic aq aqua regia aqua vitae aquabis aquametric aquametrics aquamolality aquated aquation aqueous ar- arbor Dianae arenonium ion argentation chromatography argentic argentous argininosuccinate arogenate aromatize aroph Arrhenius equation arsanylidene

arsanylium ion arsenate arsenite arseniuret arseniuretted arsenous arsinediyl arsinidene arsinous arsinous acid arsole arsonium arsonium compound arsorane artiad arylcyclohexylamine arylmetal aryne ascorbic acid ASE ash ashing assay plate astrochemist astrochemistry asymmetric centre atactic ataxia athermic atmolysis atmolyzer atmophile atom