Readmyschool.com Website Review

SOVIET SOCIOLOGICAL AS*OCIATION Thiocyanic acid , generic hydrogen, hSCN, colorless, oily, sharply smelling liquid (t pl 5 ° C). Rack only at low temperatures (about -90 ° C) or in dilute aqueous solutions (less than 5%), where almost completely dissociated. For practical use, only derivatives of rhizomes are found, for example, rhodanide, as well as esters used as insecticides and fungicides. Luminescence occurs when the substance is heated, previously excited by light or rigid radiation. Observed in many crystallophosphors (see Crystallophosphors), minerals, some glas*es and organic phosphors. Mechanism of T. - recombination. When heated electrons are captured by traps, and there is an emitting recombination of them from ionized at the disturbance of the centers of the Strutsinki (German schraubzwinge, Schraube - screw and Zwinge - grip), adaptations for fixing details on the machine, pattern, etc. at the locksmith, carpentry, etc. types of processing, in gluing, as*embling products, etc. C. is a bracket with pas*ing through one of its ends with a clamping screw.