define xenon
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xenon Definition of xenon for English Language Learners. : a chemical element that is a colorless gas and that is used especially in electric lights.
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- Medical Definition of XENOPHOBIA. : fear and hatred of strangers or foreigners or of anything that is strange or foreign.
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xenolith Noun. 1. xenolith - (geology) a piece of rock of different origin from the igneous rock in which it is embedded. geology-a science that deals with the history of the earth as recorded in rocks. rock, stone-a lump or mass of hard consolidated mineral matter; he threw a rock at me.
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xenophobia Medical Definition of XENOPHOBIA. : fear and hatred of strangers or foreigners or of anything that is strange or foreign. Dictionary: Definition of xenophobia. Spanish Central: Spanish translation of xenophobia.
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- Xenophobia denotes a phobic attitude toward strangers or of the unknown and comes from the Greek words ξένος (xenos), meaning foreigner, stranger, and φόβος (phobos), meaning fear.. The term is typically used to describe fear or dislike of foreigners or in general of people different from one's self.
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- Greek name. In Greek, the name Xenon means-stranger. Other origins for the name Xenon include-Greek, Spanish.The name Xenon is most often used as a boy name or male name. Greek Name Meaning-stranger.
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Xenophobia Dictionary definitions of xenophobia include: deep-rooted, hatred towards foreigners (Oxford English Dictionary; OED), and fear or hatred of the unfamiliar (Webster's). The word comes from the Greek words ξένος (xenos), meaning strange, foreigner, and φόβος (phobos), meaning fear.
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Xenoarchaeology Xenoarchaeology is a hypothetical form of archaeology that exists mainly in works of science fiction. The field is concerned with the study of material remains to reconstruct and interpret past life-ways of alien civilizations. Xenoarchaeology is not currently practiced by mainstream archaeologists due to the current lack of any material for the discipline to study.
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Xenon gas Xenon gas. Xenon gas is a fuel resource that powers only ion engines. With a density of only 0.1 kg per unit this is the lightest resource after electric charge. Uses. There are only four xenon gas related parts available at the moment. The IX-6315 Dawn Electric Propulsion System is an extremely efficient engine which consumes small amounts of xenon gas and a lot of electric charge, and produces just 2 kN of thrust, limiting its uses to small probes or rovers, for the simple reason that burn times would be extremely large in heavier craft.
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Xenon Xenon is a member of the zero-valence elements that are called noble or inert gases. It is inert to most common chemical reactions (such as combustion, for example) because the outer valence shell contains eight electrons.ecause of its low abundance, xenon is much more expensive than the lighter noble gases—approximate prices for the purchase of small quantities in Europe in 1999 were 10 € /L for xenon, 1 €/L for krypton, and 0.20 €/L for neon; the much more plentiful argon costs less than a cent per liter.
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How did Xenon get its name? The name Xenon comes from the  Latin route of rexenonion meaning coming from the water. so when Michela Lateron discovered the element he thought the name would be perfect because Xenon forms after water leaves!
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xenophobe Definition of xenophobe. : one unduly fearful of what is foreign and especially of people of foreign origin.
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Xenos Xenos (pronounced ZEE-nos) is a High Gothic term used by the people and Adepta of the Imperium... Xenos (pronounced ZEE-nos) is a High Gothic term used by the people and Adepta of the Imperium of Man that means stranger and alien. It is often used by the Adeptus Terra to signify enemy alien or off-world, non-human forces.
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XENON Xenon is a colorless, odorless gas. It has a boiling point of -108.13°C (-162.5°F) and a melting point of C. It may seem strange to talk about the melting point and boiling point of a gas. So think about the opposite of those two terms. The opposite of melting is turning from a liquid into a solid..
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Cedro Spanish Meaning: The name Xenon is a Spanish baby name. In Spanish the meaning of the name Xenon is: Receiver of life from Zeus. SoulUrge Number: 11. Expression Number: 9. People with this name have a deep inner desire to inspire others in a higher cause, and to share their own strongly held views on spiritual matters. People with this name tend to be passionate, compassionate, intuitive, romantic, and to have magnetic personalities.
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- xen·o·phobe. n. A person who is fearful or contemptuous of that which is foreign, especially of strangers or of people from different countries or cultures. xen′o·pho′bi·a n. xen′o·pho′bic adj.en·o·phobe. n. A person who is fearful or contemptuous of that which is foreign, especially of strangers or of people from different countries or cultures. xen′o·pho′bi·a n. xen′o·pho′bic adj.
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Valence Shell Electron Pair Repulsion VSEPR Valence shell electron pair repulsion, VSEPR, is a super-simple technique for predicting the geometry of atomic centres in small molecules and molecular ions:Carbon in methane, CH4 Nitrogen in ammonia, NH3 Xenon in xenon tetrafluoride, XeF4 Iodine in the iodide difluoride ion, [IF2].alence shell electron pair repulsion, VSEPR, is a super-simple technique for predicting the geometry of atomic centres in small molecules and molecular ions: Carbon in methane, CH4 Nitrogen in ammonia, NH3 Xenon in xenon tetrafluoride, XeF4 Iodine in the iodide difluoride ion, [IF2].
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Xenotransplantation Xenotransplantation (xenos- from the Greek meaning foreign), is the transplantation of living cells, tissues or organs from one species to another. Such cells, tissues or organs are called xenografts or xenotransplants. In contrast, the term allotransplantation refers to a same-species transplant. Xenotransplantation of human tumor cells into immunocompromised mice is a research technique frequently used in pre-clinical oncology research.
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X ray X ray. X rays are a form of electromagnetic radiation with wavelengths that range from about 10 −7 to about 10 −15 meter. No sharp boundary exists between X rays and ultraviolet radiation on the longer wavelength side of this range.
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- xenocentrism definition: Noun (uncountable) 1. A preference for the products, styles, or ideas of a different culture. Origin xeno- +‎ -centrism...
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- Xenon is used in Electron tubes, bactericidal lamps, strobe lamps, xenon lamps for surgery, and vehicle headlights (more so in planes and boats). Xenon is used for making el … ectron tubes, stroboscopic lamps, lamps used to excite ruby lasers for generating coherent light.Xenon is also used in the nuclear energy field in bubble chambers, probes, and other applications where a high molecular weight is of value.enon can also be used in flash cameras and high-intensity lamps for projecting movies. Xenon is also used in instruments to detect radiation. Xenon may be used for medicinal purposes as an experimental anesthetic.
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Xenophobia Xenophobia - Definitions. 1  Dictionary definitions of xenophobia include: deep-rooted fear towards foreigners (Oxford English Dictionary; OED), and fear of the unfamiliar (Webster's).
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XENON Synonyms: atomic number 54; Xe; xenon. Hypernyms (xenon is a kind of...): chemical element; element (any of the more than 100 known substances (of which 92 occur naturally) that cannot be separated into simpler substances and that singly or in combination constitute all matter).
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xenotransplantation xenotransplantation definition: nounThe surgical transfer of cells, tissues, or especially whole organs from an organism of one species to an organism of a different species.... Definitions
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- Xenon-129, a stable isotope that makes up about a quarter of naturally occurring xenon, turns out to be ideal for use in magnetic resonance imaging. Usually these instruments only detect hydrogen nuclei in water and fats - ideal for most tissue, but are of no use when looking at air spaces such as the lungs.
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Facts About Xenon Xenon was discovered in July 1898 by William Ramsay and Morris Travers at University College London. They had already extracted neon, argon, and krypton from liquid air, and wondered if it contained other gases.