Arsenic trioxide — Arsenic trioxide … Wikipedia
Arsenic acid — IUPAC … Wikipedia
Arsenic triselenide — Arsenic triselenide[1] Other names Arsenic(III) seleni … Wikipedia
arsenic — Symbol: As Atomic number: 33 Atomic weight: 74.922 Metalloid element of group 15. There are three allotropes, yellow, black, and grey. Reacts with halogens, concentrated oxidizing acids and hot alkalis. Albertus Magnus is believed to have been… … Elements of periodic system
arsenic acid — ar·sen·ic acid är .sen ik n any of three arsenic containing acids that are analogous to the phosphoric acids * * * ar·sen·ic ac·id (ahr senґik) the hydrate, H3AsO4, of arsenic pentoxide, which is itself also referred to as arsenic acid … Medical dictionary
arsenato rūgštys — statusas T sritis chemija apibrėžtis 1. ↑ metaarsenato rūgštis, 2. ↑ ortoarsenato rūgštis, 3. ↑ poliarsenato rūgštis, 4. Kompleksinė rūgštis, turinti centrinį As atomą. atitikmenys: angl. arsenic acids rus. мышьяковые кислоты … Chemijos terminų aiškinamasis žodynas
мышьяковые кислоты — arsenato rūgštys statusas T sritis chemija apibrėžtis 1. ↑ metaarsenato rūgštis, 2. ↑ ortoarsenato rūgštis, 3. ↑ poliarsenato rūgštis, 4. Kompleksinė rūgštis, turinti centrinį As atomą. atitikmenys: angl. arsenic acids rus. мышьяковые кислоты … Chemijos terminų aiškinamasis žodynas
DNA — For a non technical introduction to the topic, see Introduction to genetics. For other uses, see DNA (disambiguation). The structure of the DNA double helix. The atoms in the structure are colour coded by element and the detailed structure of two … Wikipedia
Hypothetical types of biochemistry — are forms of biochemistry speculated to be scientifically viable but not proven to exist at this time. While the kinds of living beings we know on earth commonly use carbon for basic structural and metabolic functions, water as a solvent and DNA… … Wikipedia
poison — poisoner, n. poisonless, adj. poisonlessness, n. /poy zeuhn/, n. 1. a substance with an inherent property that tends to destroy life or impair health. 2. something harmful or pernicious, as to happiness or well being: the poison of slander. 3.… … Universalium