SILICON TETRAFLUORIDE

Meaning of SILICON TETRAFLUORIDE in English

Chem.

a colorless, fuming gas, SiF 4 , used chiefly in the manufacture of fluosilicic acid.

Random House Webster's Unabridged English dictionary. Полный английский словарь Вебстер - Random House . 2012

SILICON TETRAFLUORIDE — noun : a colorless fuming suffocating gas SiF 4 made by the action of fluorine on silicon or of hydrofluoric …
Webster's New International English Dictionary
TETRAFLUORIDE — noun Date: circa 1909 a fluoride containing four atoms of fluorine
Толковый словарь английского языка - Merriam Webster
SILICON — noun Etymology: New Latin silica + English -on (as in carbon) Date: 1817 a tetravalent nonmetallic element that occurs combined …
Толковый словарь английского языка - Merriam Webster
SILICON — Nonmetallic to semimetallic chemical element , chemical symbol Si, atomic number 14. Second only to oxygen in abundance in Earth's …
Английский словарь Британика
TETRAFLUORIDE — |te.trə+ noun Etymology: tetra- + fluoride : a fluoride containing four atoms of fluorine
Webster's New International English Dictionary
SILICON — ˈsilə̇kən, -lēkən, -ləˌkän noun ( -s ) Etymology: silica + -on (as in carbon ) : a tetravalent nonmetallic element …
Webster's New International English Dictionary
SILICON — (n.) A nonmetalic element analogous to carbon. It always occurs combined in nature, and is artificially obtained in the free …
Английский словарь Webster
SILICON — ( n. ) A nonmetalic element analogous to carbon. It always occurs combined in nature, and is artificially obtained in …
Webster's Revised Unabridged English Dictionary
TETRAFLUORIDE — /te'treuh floor"uyd, -flawr"-, -flohr"-/ , n. Chem. a fluoride containing four fluorine atoms. [ 1905-10; TETRA- + FLUORIDE ]
Random House Webster's Unabridged English Dictionary
SILICON — /sil"i keuhn, -kon'/ , n. Chem. a nonmetallic element, having amorphous and crystalline forms, occurring in a combined state in …
Random House Webster's Unabridged English Dictionary
SILICON — n. nonmetallic element which makes up more than one fourth of the earth's crust and is used in the manufacture …
Толковый словарь английского языка - Редакция bed
TETRAFLUORIDE — noun Date: circa 1909 : a fluoride containing four atoms of fluorine
Merriam-Webster's Collegiate English vocabulary
SILICON — noun a nonmetalic element analogous to carbon. it always occurs combined in nature, and is artificially obtained in the free …
Webster English vocab
TETRAFLUORIDE — [tet.ra.flu.o.ride] n (ca. 1909): a fluoride containing four atoms of fluorine
Merriam-Webster English vocab
SILICON — (Si), a nonmetallic chemical element in the carbon family (Group IVa of the periodic table). Silicon makes up 27.7 percent …
Britannica English vocabulary
SILICON — silicon BrE AmE ˈsɪl ɪk ə n -ək-; -ɪ kɒn, -ə-, !!-kəʊn -ɪ kɑːn ▶ ˌ silicon ˈ chip BrE …
Longman Pronunciation English Dictionary
SILICON — / ˈsɪlɪkən; NAmE / noun [ U ] ( symb Si ) a chemical element. Silicon exists as a grey …
Oxford Advanced Learner's English Dictionary
SILICON — n. Chem. a non-metallic element occurring widely in silica and silicates, and used in the manufacture of glass. °Symb.: Si. …
Английский основной разговорный словарь
SILICON — n. Chem. a non-metallic element occurring widely in silica and silicates, and used in the manufacture of glass. °Symb.: Si. …
Concise Oxford English Dictionary
SILICON — n. Chem. a non-metallic element occurring widely in silica and silicates, and used in the manufacture of glass. Usage: Symb.: …
Oxford English vocab
SILICON — Silicon is an element that is found in sand and in minerals such as quartz and granite. Silicon is used …
Collins COBUILD Advanced Learner's English Dictionary
SILICON — Silicon is an element that is found in sand and in minerals such as quartz and granite. Silicon is used …
Collins COBUILD - Толковый словарь английского языка для изучающих язык
SILICON — noun COLLOCATIONS FROM OTHER ENTRIES silicon chip ▪ the age of the silicon chip silicon chip COLLOCATIONS FROM CORPUS ■ …
Longman DOCE5 Extras English vocabulary
SILICON — [noun] [U] - a grey element, not metal, which is found combined with oxygen in a large number of common …
Cambridge English vocab
SILICON — n. Nonmetallic to semimetallic chemical element , chemical symbol Si, atomic number 14. Second only to oxygen in abundance in …
Britannica Concise Encyclopedia
SILICON — noun Silicon is used before these nouns: ↑ chip
Oxford Collocations English Dictionary
SILICON — General Information: Chemical Formula: Si Composition: (Molecular Weight = 28.09 gm) Silicon 100.0 % Si Empirical Formula: Si Environment: Volcanic …
Mineralogy Database English vocab
SILICON — this has become a metaphor for information technology; and areas around the world where high tech companies congregate are known …
Raynet Business and Marketing English Glossary
SILICON — Name: silicon Symbol: Si Atomic number: 14 Atomic weight: 28.0855 (3) r Group in periodic table: 14 Group name: Period …
Chemistry of the Elements English vocabulary
TETRAFLUORIDE — четырехфтористый, тетрафторид
Большой Англо-Русский словарь
SILICON — сущ.; хим. кремний (химическое) кремний - * chip (компьютерное) кремниевый кристалл silicon хим. кремний
Большой Англо-Русский словарь
SILICON — silicon.ogg ʹsılıkən n хим. кремний silicon chip - вчт. кремниевый кристалл
Англо-Русско-Английский словарь общей лексики - Сборник из лучших словарей
SILICON — 1) кремний, Si 2) полупроводник • - amorphous silicon - arc-furnace silicon - bulk silicon - cast silicon - cellular …
Большой Англо-Русский политехнический словарь
SILICON — 1) кремний, Si 2) полупроводник • - amorphous silicon - arc-furnace silicon - bulk silicon - cast silicon - cellular silicon - columnar silicon - crystalline silicon - Czochralski grown …
Большой Англо-Русский политехнический словарь - РУССО
TETRAFLUORIDE — четырехфтористый, тетрафторид
Англо-Русский научно-технический словарь
SILICON — 1) кремневый 2) кремниевый 3) кремний 4) силиконовый • silicon bilateral switch — тиристор симметричный пороговый триодный silicon controled rectifier — тиристор не проводящий в обратном …
Англо-Русский научно-технический словарь
SILICON — n хим. кремний silicon chip - вчт. кремниевый кристалл
Большой новый Англо-Русский словарь
SILICON — кремний; силиций - doped silicon - earth silicon
Англо-Русский словарь по строительству и новым строительным технологиям
SILICON — кремний полупроводниковый материал (14-й элемент в периодической таблице, атомный вес 28,09), широко используемый в производстве микросхем см. тж. gallium arsenide, germanium, silicon …
Англо-Русский толковый словарь терминов и сокращений по ВТ, Интернету и программированию
TETRAFLUORIDE — четырехфтористый, тетрафторид
Новый большой Англо-Русский словарь
SILICON — сущ.; хим. кремний (химическое) кремний - * chip (компьютерное) кремниевый кристалл silicon хим. кремний
Новый большой Англо-Русский словарь
URANIUM TETRAFLUORIDE — noun : a green crystalline nonvolatile compound UF 4 that is usually made from uranium dioxide and hydrogen fluoride above …
Webster's New International English Dictionary
XENON TETRAFLUORIDE — Chem. a colorless, crystalline compound, XeF 4 , prepared by heating a gaseous mixture of fluorine and xenon.
Random House Webster's Unabridged English Dictionary
URANIUM TETRAFLUORIDE — Фторид урана
Американский Англо-Русский словарь
URANIUM TETRAFLUORIDE — тетрафторид урана
Англо-Русский физический словарь
CARBON TETRAFLUORIDE — четырёхфтористый углерод
Англо-Русский физический словарь
URANIUM HEXAFLUORIDE — noun : a pale yellow deliquescent crystalline compound UF 6 that sublimes at 56.5°C, that is made usually from uranium …
Webster's New International English Dictionary
URANIUM FLUORIDE — noun : a fluoride of uranium: as a. : uranium tetrafluoride b. : uranium hexafluoride
Webster's New International English Dictionary
SILICON FLUORIDE — noun : a fluoride of silicon ; especially : silicon tetrafluoride
Webster's New International English Dictionary
HYDROFLUORIC ACID — | ̷ ̷ ̷ ̷ at hydro- +...- noun Etymology: hydrofluoric International Scientific Vocabulary hydr- + fluoric; probably originally formed as French hydrofluorique : …
Webster's New International English Dictionary
FLUOSILICIC ACID — “+...- noun Etymology: International Scientific Vocabulary fluo- + silicic : an unstable corrosive poisonous acid H 2 SiF 6 that …
Webster's New International English Dictionary
XENON — (Xe), chemical element, heavy and extremely rare gas of Group 0 (noble gases) of the periodic table. It was the …
Britannica English vocabulary
TERBIUM — (Tb), chemical element, rare-earth metal of transition Group IIIb of the periodic table. One of the least abundant of the …
Britannica English vocabulary
CHEMICAL COMPOUND — any substance composed of identical molecules consisting of atoms of two or more elements. There are millions of known compounds, …
Britannica English vocabulary
GREENHOUSE GASES — (GHGs) Group of gases which individually act to trap solar energy near the earth. GHGs for which emission levels have …
English Dictionary of Automotive Terms
UNUNQUADIUM — Name: ununquadium Symbol: Uuq Atomic number: 114 Atomic weight: [ 285 ] Group in periodic table: 14 Group name: Period …
Chemistry of the Elements English vocabulary
ТЕТРАФТОРИД — tetrafluoride
Большой Русско-Английский словарь

Random House Webster's Unabridged English Dictionary

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