jodo krakmolo reakcija — statusas T sritis chemija apibrėžtis Reakcija laisvajam jodui rasti. atitikmenys: angl. iodized starch reaction rus. иодкрахмальная реакция … Chemijos terminų aiškinamasis žodynas
иодкрахмальная реакция — jodo krakmolo reakcija statusas T sritis chemija apibrėžtis Reakcija laisvajam jodui rasti. atitikmenys: angl. iodized starch reaction rus. иодкрахмальная реакция … Chemijos terminų aiškinamasis žodynas
test — 1. To prove; to try a substance; to determine the chemical nature of a substance by means of reagents. 2. A method of examination, as to determine the presence or absence of a definite disease or of some substance in any of the fluids, tissues,… … Medical dictionary
Iodine — (IPAEng|ˈaɪədaɪn, ˈaɪədɪn, or IPA|/ˈaɪədiːn/; from el. ιώδης iodes violet ), is a chemical element that has the symbol I and atomic number 53. Naturally occurring iodine is a single isotope with 74 neutrons. Chemically, iodine is the least… … Wikipedia
photography, history of — Introduction method of recording the image of an object through the action of light, or related radiation, on a light sensitive material. The word, derived from the Greek photos (“light”) and graphein (“to draw”), was first used in the… … Universalium