- tantalic acids
- хим.• танталова киселина
English-Bulgarian polytechnical dictionary . 2013.
tantalic acids
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Tantalic — Tan*tal ic, a. (Chem.) Of or pertaining to tantalum; derived from, or containing, tantalum; specifically, designating any one of a series of acids analogous to nitric acid and the polyacid compounds of phosphorus. [1913 Webster] … The Collaborative International Dictionary of English
Tantalum pentoxide — Identifiers CAS number 1314 61 0 … Wikipedia
Tantalum — (pronEng|ˈtæntələm) (formerly tantalium IPA|/tænˈtæliəm/) is a chemical element with the symbol Ta and atomic number 73. A rare, hard, blue grey, lustrous, transition metal, tantalum is highly corrosion resistant and occurs naturally in the… … Wikipedia
tantalum — [ tantələm] noun the chemical element of atomic number 73, a hard silver grey metal. (Symbol: Ta) Derivatives tantalic adjective Origin C19: from Tantalus (see tantalize), with ref. to its frustrating insolubility in acids … English new terms dictionary
tantalum — n. Chem. a rare hard white metallic element occurring naturally in tantalite, resistant to heat and the action of acids, and used in surgery and for electronic components. Usage: Symb.: Ta. Derivatives: tantalic adj. Etymology: formed as TANTALUS … Useful english dictionary
