tarnishing — dulsvėjimas statusas T sritis chemija apibrėžtis Blizgesio mažėjimas. atitikmenys: angl. tarnishing rus. потускнение … Chemijos terminų aiškinamasis žodynas
tarnishing — tar·nish || tÉ‘rnɪʃ / tÉ‘Ë n. dullness, stain v. darken, stain … English contemporary dictionary
Sulfide minerals — ▪ Table Sulfide minerals name colour lustre Mohs hardness specific gravity habit or form fracture or cleavage refractive indices or polished section data crystal system argentite blackish lead gray metallic 2–2 1/2 7.2–7.4 cubic or octahedral… … Universalium
Indian Cinematograph Committee — The Indian Cinematograph Committee Evidence and Report 1927 1928This is how power is eclipsed: in a moment of vivid realism, between the waning of one fantasy of governance and its replacement by the next; in an instant when the world springs… … Wikipedia
Brass — For other uses, see Brass (disambiguation). Brass die, along with zinc and copper samples. Brass is an alloy of copper and zinc; the proportions of zinc and copper can be varied to create a range of brasses with varying properties.[1] In … Wikipedia
Gold — This article is about the metal. For the color, see Gold (color). For other uses, see Gold (disambiguation). platinum ← gold → mercury … Wikipedia
Cat coat genetics — The genetics of cat coat coloration, pattern, length, and texture is a complex subject, and many different genes are involved. Genes involved in albinism, dominant white, and white spotting * The C gene codes for the enzyme tyrosinase, the first… … Wikipedia
Gold plating — is a method of depositing a thin layer of gold onto the surface of another metal, most often copper or silver, by chemical or electrochemical means.Mechanical or chemical affixing of thin gold foils onto the surface of objects is instead known as … Wikipedia
Metallic fiber — Metallic fibers are manufactured fibers composed of metal, plastic coated metal, metal coated plastic, or a core completely covered by metal[1]. Gold and silver have been used since ancient times as yarns for fabric decoration. More recently,… … Wikipedia
Native elements — ▪ Table Native elements name colour lustre Mohs hardness specific gravity habit or form allemontite tin white; reddish gray metallic 3–4 5.8–6.2 kidneylike masses amalgam gold amalgam yellowish metallic 15.5 lumps or grains moschellandsbergite… … Universalium
