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Phosphine meaning

Phosphine (IUPAC name: phosphane) is a colorless, flammable, highly toxic compound with the chemical formula PH3, classed as a pnictogen hydride. Pure phosphine is odorless, but technical grade samples have a highly unpleasant odor like rotting fish, due to the presence of substituted phosphine and diphosphane (P2H4). With traces of P2H4 present, PH3 is spontaneously flammable in air ( WebPhosphine PH3 or H3P CID 24404 - structure, chemical names, physical and chemical properties, classification, patents, literature, biological activities, safety/hazards/toxicity information, supplier lists, and more. National Institutes of Health. National Library of Medicine. National Center for Biotechnology Information. PubChem ...

Phosphine definition and meaning Collins English Dictionary

WebSep 14, 2024 · Phosphine is a chemical compound made up of one atom of phosphorus and three atoms of hydrogen, and scientists have also spotted it on Earth, Jupiter and Saturn.On the gas giants, it's quite ... Webphos· phene ˈfäs-ˌfēn. : an impression of light that occurs without light entering the eye and is usually caused by stimulation of the retina (as by pressure on the eyeball when the lid … fixing snoring https://theinfodatagroup.com

phosphine - Wiktionary

WebJul 7, 2024 · EYE EXPOSURE: Phosphine gas produces no known adverse effects on the eyes. Does phosphine mean life? There is phosphine in the atmospheres of Jupiter and Saturn, for example, but there it is not a sign of life. Scientists think it is formed in the deep atmosphere at high pressures and temperatures, then dredged into the upper atmosphere … Webphosphine / ( ˈfɒsfiːn) / noun a colourless flammable gas that is slightly soluble in water and has a strong fishy odour: used as a pesticide. Formula: PH 3 Collins English Dictionary - … Webphos·phine (fŏs′fēn′) n. 1. A colorless, spontaneously flammable poisonous gas, PH 3, having a fishy odor and used as a fumigant and as a doping agent for solid-state … fixing snagged tights

Phosphine PH3 - PubChem

Category:Phosphine - definition of phosphine by The Free Dictionary

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Phosphine meaning

Phosphine definition and meaning Collins English Dictionary

WebThe meaning of PHOSPHIDE is a binary compound of phosphorus with a more electropositive element or group. a binary compound of phosphorus with a more … WebApr 4, 2024 · phosphine ( countable and uncountable, plural phosphines ) ( inorganic chemistry, uncountable) A toxic gas, chemical formula PH 3 . synonyms . Synonym: …

Phosphine meaning

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WebApr 8, 2024 · Phosphine is a Dopant (substance useful to form ceratin electrical component) in semiconductor factories. This substance is also preferred in the preemption of incendiaries and flame retardants. In the process of fumigating grains and animal feed, Phosphene plays the key role. Is this page helpful? Courses (Class 3 - 12) JEE Crash ₹ 4,000

Webphosphine: 1 n a colorless gas with a strong fishy smell; used as a pesticide Type of: gas a fluid in the gaseous state having neither independent shape nor volume and being able to … WebThe meaning of PHOSPHINE OXIDE is any of a series of oxides having the general formula R3PO that are obtained by oxidation of trisubstituted phosphines.

Webphosphene: [noun] an impression of light that occurs without light entering the eye and is usually caused by stimulation of the retina (as by pressure on the eyeball when the lid is closed) or by excitation of neurons in the visual system … WebDec 1, 2024 · Venus has permanent clouds that cover the planet completely and are 20 km deep. If there is possible life in the clouds of Venus, it probably has some type of shell. While the good news is that her team found signs of phosphine on Venus, they don’t claim that there is life, but they want to leave open the possibility of the phosphine meaning ...

WebFeb 16, 2024 · Phosphenes are flashes of colorful light that are produced from inside the eye rather than from an outside light source. Some people report that phosphenes look …

WebApr 4, 2024 · phosphine ( countable and uncountable, plural phosphines ) ( inorganic chemistry, uncountable) A toxic gas, chemical formula PH 3 . synonyms . Synonym: hydride of phosphorus. ( organic chemistry, countable) Any alkyl or aryl derivative of this compound, PR 3 (where at least one R is not H), (dyeing) Chrysaniline, often in the form of a salt. fixing smelly dishwasherWebApr 7, 2024 · La phosphine, insecticide pour céréales, est au cœur d’une polémique grandissante alors que le gouvernement pourrait trouver un moyen pour ne pas. Show this thread. Alerte Pollution fixing snags in berber carpetWebSep 6, 2024 · "Red phosphorus outgasses phosphine, meaning that as the composition sits in storage it will throw off a gas," Allswede said. "When the composition is stored in the ammo cans there are... can my roku remote control my soundbarWebDec 18, 2024 · Phosphine is a molecule made from one phosphorous and three hydrogen atoms, which normally do not prefer to come together. It takes enormous amounts of … can my roblox account be hackedWebDefinition of phosphine in the Definitions.net dictionary. Meaning of phosphine. What does phosphine mean? Information and translations of phosphine in the most comprehensive dictionary definitions resource on the web. Login . The STANDS4 Network. ABBREVIATIONS; ANAGRAMS; BIOGRAPHIES; CALCULATORS; CONVERSIONS; DEFINITIONS; GRAMMAR; can myringotomy be done in officeWebThe technique, often called bioconjugation when referring to its use with proteins and other biomolecules, is an essential component of many proteomics methods, including creation of detectable probes for western blotting and ELISA and strategies for investigating protein structure and interactions can my ring have a diamond put in itWebSep 14, 2024 · On Earth, phosphine is associated with microbes or industrial activity — although that doesn’t mean it’s pleasant. “It’s a horrific molecule. It’s terrifying,” Sousa … fixing snooker matches