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#1Dubnium - Wikipedia
Dubnium is a synthetic chemical element with the symbol Db and atomic number 105. It is highly radioactive: the most stable known isotope, dubnium-268, ...
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#2Dubnium - Element information, properties and uses - The ...
Dubnium does not occur naturally. It is a transuranium element created by bombarding californium-249 with nitrogen-15 nuclei. Help text ...
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#3dubnium | chemical element - Encyclopedia Britannica
dubnium (Db), an artificially produced radioactive transuranium element in Group Vb of the periodic table, atomic number 105. The discovery of dubnium ...
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#4dubnium - Yahoo奇摩字典搜尋結果
dubnium · 查看更多. IPA[ˈdo͞obnēəm]. 美式. n. the chemical element of atomic number 105, a very unstable element made by high-energy atomic collisions.
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#5Dubnium | Db (Element) - PubChem
Dubnium is a chemical element with symbol Db and atomic number 105. Classified as a transition metal, Dubnium is a solid at room temperature. 105.
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#6Dubnium (Db) - Physical and Chemical Properties ... - BYJU'S
Dubnium is a chemical element discovered by Albert Ghiorso in the year 1970. It has an atomic number of 105 with a symbol Db, and it belongs to the 7th ...
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#7Dubnium Element Facts - Chemicool
Source: Dubnium is a synthetic radioactive metal, created by nuclear bombardment, and has only been produced in tiny amounts. Dubnium is made by bombarding ...
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#8Dubnium (Db) - Chemical properties, Health and ... - Lenntech
The atomic weight of nine known isotopes range from 255 to 263; the longest-lived isotope, dubnium 268 has an half-life of 32 hours. ... Dubnium does not have any ...
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#9Dubnium - 维基词典，自由的多语言词典
延伸閱讀编辑. “Dubnium”在《杜登線上辭典》上的解釋; “Dubnium”在《德語數字詞典》（Digitales Wörterbuch der deutschen Sprache）中的釋義.
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#10dubnium - 【金杜】 - 國家教育研究院雙語詞彙
dubnium. 原子序: 105 符號: Db 音: ㄉㄨˋ 讀: 杜. 以dubnium 進行詞彙精確檢索結果 ... dubnium, 【金+杜】. 學術名詞 化學名詞-化學元素一覽表, dubnium, 【金杜】 ...
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#11Facts About Dubnium | Live Science
Word Origin: Dubnium is named for Dubna, Russia, home of the Joint Institute for Nuclear Research, where the element was first reported.
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#12Dubnium - Periodic Table
Latin name, Dubnium. Atomic number, 105. Period, 7. Element category, Transition elements. Relative atomic mass, 262.1138. Group, V.B. Oxidation numbers.
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#13Overview of Dubnium Facts and Physical Properties
Interesting Dubnium Facts · Dubnium is named for the town in Russia where it was first made, Dubna. · The element dubnium was the subject of a ...
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#14dubnium 的中文翻譯| 英漢字典
dubnium n 1: a transuranic element [syn: {dubnium}, {Db}, {hahnium}, {element 105}, {atomic number 105}]
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#15Dubnium - Melting Point - Boiling Point | nuclear-power.com
Dubnium - Melting Point - Boiling Point . This article summarizes key chemical and thermal properties of this chemical element and atom.
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#16Dubnium (Db) - Discovery, Occurrence, Production, Properties ...
Dubnium was first discovered in 1967 by scientists at the Joint Institute for Nuclear Research in Dubna while bombarding americium atoms with neon ions.
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#17Dubnium » the essentials - WebElements Periodic Table
Binary compounds with halogens (known as halides), oxygen (known as oxides), hydrogen (known as hydrides), and other compounds of dubnium where known. View ...
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#18Dubnium definition and meaning | Collins English Dictionary
Dubnium definition: a synthetic transactinide element produced in minute quantities by bombarding plutonium... | Meaning, pronunciation, translations and ...
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#19Db Dubnium - Periodic Table of the Elements - SchoolMyKids
Dubnium. Element 105 of Periodic table is Dubnium with atomic number 105, atomic weight 262. Dubnium, symbol Db, has a Body Centered Cubic structure and ...
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#20What is Dubnium? - Uses, Discovery & Properties - Study.com
Dubnium is an element that doesn't naturally occur on earth. It was created in a lab. One way to create elements is to shoot small particles or elements at ...
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#21dubnium-翻译为中文-例句英语
使用Reverso Context: So anyway, we were struggling, and we were burning the midnight oil, and we could not get the dubnium capacitor to hold a single ...
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#22Dubnium
Dubnium ( IPA: /ˈduːbniəm/), also called eka-tantalum, is a chemical element in the periodic table that has the symbol Db and atomic number 105.
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#23Dubnium Facts, Symbol, Discovery, Properties, Uses
Dubnium (pronounced as DUB-nee-em) belongs to the family of transition metals and denoted by the chemical symbol Db. It has 12 isotopes out of which the ...
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#24Dubnium (Db) - American Elements
About Dubnium. Dubnium Bohr. Dubnium was produced in the 1960s by laboratories in both California and the former Soviet Union, leading to a protracted ...
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#25It's Elemental - The Element Dubnium - Science Education at ...
What's in a name? Named for the Joint Institute for Nuclear Research at Dubna, Russia. Say what? Dubnium is pronounced as DUB-nee-em.
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#26Brief encounters with dubnium | Nature Chemistry
The real problem for dubnium use is its slow production rate. One atom of the most studied dubnium isotope, 262 Db (t1/2 = 34 s), can be prepared ...
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#27Dubnium - Cambridge Crystallographic Data Centre
Dubnium : Dubnium is a synthetic element so its properties are unknown, but it is expected to behave like niobium and tantalum; Fun fact about Dubnium: It took ...
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#28Dubnium Definition & Meaning - Merriam-Webster
The meaning of DUBNIUM is a short-lived radioactive element produced artificially.
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#29dubnium noun - Definition, pictures, pronunciation and usage ...
a radioactive chemical element. Dubnium is produced when atoms crash into each other. Word Origin1990s: modern Latin, from Dubna in Russia, site of the Joint ...
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#30Image Layer Details - node:dubnium-slim | Docker Hub
dubnium -slim. product logo. node:dubnium-slim. Log4Shell CVE not detected. Digest:sha256:b0a10553e454211d7f4b7bb1bbbbe4eca38d3d1078ad1b839e06c58ca9070789.
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#31Element Dubnium - AtomTrace
The three atomic emission spectra for Dubnium can be shown on graph bellow: NIST Atomic Spectra Database [1], gfall.dat file from Kurucz CD-ROM No.
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#32DUBNIUM (noun) definition and synonyms - Macmillan ...
Definition of DUBNIUM (noun): chemical element: symbol Db.
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#33Dubnium - Wikimedia Commons
en: Dubnium – de: Dubnium – fr: Dubnium – ja: ドブニウム – ru: Дубний. Db-TableImage.svg. Position in the periodic table symbol: Db atomic number: 105
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#34Extraction systems for the study of dubnium | Request PDF
Request PDF | Extraction systems for the study of dubnium | The chemistry of transactinide elements (Z 104) is a topic of great interest in current nuclear ...
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#35Chemical Characterization of a Volatile Dubnium Compound ...
Dubnium obeys Mendeleev's periodicity. Fifty years after the discovery of this element, its chemical behavior was experimentally revisited.
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#36插圖素材: Dubnium Db chemical element. 3D rendering - PIXTA
Dubnium Db chemical element. 3D rendering-插圖素材(No.38373594)。您可在PIXTA上購買和銷售免權利金圖片、插圖和影片。PIXTA上有著70700000張以上的高品質、低價格 ...
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#38Element of the week: dubnium | Chemistry | The Guardian
Dubnium is a synthetic transactinide compound with a fleeting half-life that can only be found in the laboratory. Although no one has ever seen ...
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#39Dubnium - Minerals Education Coalition
Dubnium is a highly radioactive metal. It has never been found naturally and only a small number of atoms have been produced in laboratories. Its chemistry and ...
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#40Dubnium Definition & Meaning - Dictionary.com
Dubnium definition, a superheavy, synthetic, radioactive element with a very short half-life. Symbol: Db; atomic number: 105. See more.
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#41The mineralogy of Dubnium - Mindat.org
Main isotopes of Dubnium. Isotope, % in Nature, Half Life, Decay type, Decay product. 262 Db, synthetic, 34s, α, 258 Lr. Spontaneous fission.
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#42Chemistry of Dubnium
Chemistry of Dubnium ... The synthesis of element 105 was reported by Soviet scientists at the research station in Dubna as early as 1967 and by ...
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#43Doubts linger over who discovered dubnium - The Hindu
The discovery of dubnium is one such instance where it still isn't clear as to who actually discovered it. A chemical element with the atomic ...
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#44Dubnium - Infoplease
dubnium do͞ob´nēəm [key], artificially produced radioactive chemical element; symbol Db; at. no. 105; mass number of most stable isotope 268; m.p., b.p., ...
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#45105. Dubnium - Elementymology & Elements Multidict
Curie", and for element #104 Dubnium "to recognize the distinguished contributions to chemistry and modern nuclear physics of the international scientific ...
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#46Dubnium | EELS.info
Dubnium. Electron configuration: [Rn]5f 14 6d 3 7s 2. Considerations. We currently do not have edges or spectral data for this element.
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#47Dubnium - Spotify – Web Player
Listen to Dubnium on Spotify. Artist · 7 monthly listeners.
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#48Dubnium - chemeurope.com
Dubnium 105 rutherfordium ← dubnium → seaborgium Ta↑Db↓(Upp) Periodic Table - Extended Periodic Table General Name, Symbol, Number dubnium, Db, ...
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#49Dubnium - Periodic Table - Atomic Number - Mass - Radius
Dubnium - Periodic Table - Atomic Number - Mass - Radius - Density. In comparison to other elements, Dubnium has different structure and radius and ...
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#50dubnium in Chinese - English-Chinese Dictionary | Glosbe
Check 'dubnium' translations into Chinese. Look through examples of dubnium translation in sentences, listen to pronunciation and learn grammar.
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#51Dubnium | Elements Wiki | Fandom
Dubnium, Db, is the name of element 105, Wikipedia has an article which provides a lot of information about the element. This article will focus on things ...
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#52Dubnium (Db) - Chemical Elements.com
Name: Dubnium Symbol: Db Atomic Number: 105. Atomic Mass: (262.0) amu. Melting Point: Unknown Boiling Point: Unknown Number of Protons/Electrons: 105
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#53DUBNIUM
Dubnium has the chemical symbol Db, atomic number 105 and is classified as a transactinide element in group 5 of the Periodic Table.
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#54DUBNIUM | Meaning & Definition for UK English - Lexico.com
The chemical element of atomic number 105, a very unstable element made by high-energy atomic collisions. ... 'Following up on berkelium, dubnium and californium, ...
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#55Dubnium Cube Element - Engineered Labs
Made In USA 2x2x2 inches Radioactive symbol. No sample. Dubnium's atomic number is 105 and its symbol is Db, and it does not occur naturally on Earth, ...
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#56Dubnium 50mm Cube - Luciteria
Dubnium was named after the Russian city of Dubna just outside of Moscow. The city is remarkable in that it was founded basically around a campus dedicated ...
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#57Dubnium Facts - Softschools.com
Dubnium (Db) is a synthetic element with an atomic weight of 105. Therefore, it has 105 protons in the nucleus of each of its atoms.
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#58Chemical elements: dubnium - Loterre
periodic table structure > block > d-block element > dubnium. [show all 5 paths]. collective name > metal > transition metal > dubnium.
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#59dubnium的中文解释和发音 - 法语助手
『法语助手』为您提供dubnium的用法讲解，告诉您准确全面的dubnium的中文意思，dubnium的读音，dubnium的同义词，dubnium的反义词，dubnium的例句。
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#60Dubnium, Db, Element 105 - Internetchemistry
Dubnium - chemical symbol Db, atomic number 105 - is an synthetic, radioactive, superheavy chemical element in the group of transactinides. Online available ...
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#61dubnium - 英语_读音_用法_例句 - 海词词典
dubnium 的英文翻译是什么意思，词典释义与在线翻译：. 英英释义. Noun: a transuranic element. dubnium的相关资料：. 近反义词. 【近义词】.
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#62Dubnium | Chemistry - University of Waterloo
PREVIOUS | NEXT Tallinn Pae Gymnasium, Tallinn, Estonia Dubnium: The name dubnium originates from Dubna, the town famous for its oak trees (“Dub” means an ...
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#63Best 4 Definitions of Dubnium - YourDictionary
Define dubnium. Dubnium as a noun means An artificially produced radioactive element with atomic number 105. The isotope with mass number 262 has the ...
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#64Dubnium
Dubnium. Structural Formula Vector Image. Title: Dubnium. CAS Registry Number: 53850-35-4. Additional Names: Element 105; hahnium; nielsbohrium; ...
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#65Dubnium music download - Beatport
Listen to and download Dubnium music on Beatport.
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#66Dubnium - Definition, Meaning & Synonyms - Vocabulary.com
dubnium Add to list Share. Definitions of dubnium. noun. a transuranic element. synonyms: Db, atomic number 105, element 105, hahnium. see moresee less.
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#67Chemical identification of Dubnium as a decay product of elem..
The results of an experiment designed to identify 268 Db as the terminal isotope in the α-decay chain of element 115 produced via the 243 Am( 48 Ca, ...
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#68Dubnium的中文解释和发音 - 德语助手
『德语助手』为您提供Dubnium的用法讲解，告诉您准确全面的Dubnium的中文意思，Dubnium的读音，Dubnium的同义词，Dubnium的反义词，Dubnium的例句。
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#69在"英语"词典里dubnium}的意思
在英语词典里带使用范例的dubnium含义dubnium的近义词以及dubnium的25种语言翻译。 ... Dubnium是符号Db和原子序数105的化学元素，以俄罗斯Dubbo镇命名，它首次生产。
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#70Dubnium Video - University of Nottingham
A short film about the chemistry of Dubnium, presented by The Periodic Table of Videos.
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#71Dubnium (Db) - Periodic Table
Dubnium is a chemical element of the periodic table with chemical symbol Db and has atomic number 105 with an atomic mass of 268 u and it belongs to the ...
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#72Dubnium - the NIST WebBook
IUPAC Standard InChIKey: PUKKTGLVJQVIOF-UHFFFAOYSA-N Copy; CAS Registry Number: 53850-35-4; Chemical structure: Db; Other names: Dubnium oxide ...
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#73Dubnium, atomic structure - Stock Image - C013/1848
Dubnium (Db). Diagram of the nuclear composition and electron configuration of an atom of dubnium-268 (atomic number: 105), the most stable isotope of this ...
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#74DUBNIUM - Translation in English - bab.la
Translation for 'dubnium' in the free Norwegian-English dictionary and many other English translations.
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#76DUBNIUM | C&EN Global Enterprise - ACS Publications
IN THE LATE I95OS, GEORGY FLEROV, the discoverer of spontaneous fission of uranium (in 1940) and key "coauthor" of the Soviet atomic bomb, ...
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#77「dubnium」點讀？ - 發音辭典Forvo
發音指南：收聽「dubnium」嘅地道英語, 德語, 法語, 荷蘭語, 匈牙利語, 愛沙尼亞語, 瑞典語, 丹麥語, 芬蘭語, 捷克語, 國際語, 盧森堡語, 西班牙語發音。
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#78Technical data for the element Dubnium in the Periodic Table
Overview. Name, Dubnium. Symbol, Db. Atomic Number, 105. Atomic Weight, 270. Density, N/A. Melting Point, N/A. Boiling Point, N/A. Thermal properties.
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#79Dubnium - EniG. Periodic Table of the Elements
Physical and chemical properties of Dubnium: general data, thermal properties, ionization energies, isotopes, reduction potentials, abundance of elements, ...
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#81dubnium - Periodex - Elegant periodic table of elements
dubnium. 105. Share. 105. Db. dubnium. [268]. Properties Isotopes History. General properties. Group. group 5. Period. period 7. Category. transition metals.
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#82What is Dubnium? (with pictures)
Dubnium is a radioactive chemical element. A very unstable element, access to dubnium is closely controlled because of the risk of...
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#83Dubnium | The Periodic Table at KnowledgeDoor
Our dubnium page has over 50 facts that span 22 different quantities. Each entry has a full citation identifying its source. Areas covered include atomic ...
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#84ELEMENT: DUBNIUM - Radiochemistry Society
The evidence was based on time-coincidence measurements of alpha energies. In 1970 Dubna scientists synthesized Element 105 and, by the end of April 1970, "had ...
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#85definition of dubnium by The Free Dictionary
dubnium. (ˈdʌbnɪəm). n. (Elements & Compounds) a synthetic transactinide element produced in minute quantities by bombarding plutonium with high-energy neon ...
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#86About: Dubnium - DBpedia
Dubnium is a synthetic chemical element with the symbol Db and atomic number 105. It is highly radioactive: the most stable known isotope, dubnium-268, ...
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#87dubnium atom (CHEBI:33349) - EMBL-EBI
Synonyms, Sources. 105Db, IUPAC. Db, IUPAC. dubnio, ChEBI. dubnium, ChEBI. Ha, ChEBI. hahnium, ChEBI. nielsbohrium, ChEBI. Ns, ChEBI.
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#88Periodic Table of Elements: Dubnium - Db ...
Comprehensive information for the element Dubnium - Db is provided by this page including scores of properties, element names in many languages, ...
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#89Dubnium by Mark Stereo on Amazon Music
Check out Dubnium by Mark Stereo on Amazon Music. Stream ad-free or purchase CD's and MP3s now on Amazon.com.
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#90Dubnium - The Chemical Elements
Dubnium is a radioactive chemical element with an atomic number of 105 in the periodic table. It's not found in Earth's crust since it's a synthetically ...
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#91Atomic Number of Dubnium Db
Learn the atomic number of Dubnium Db. Element properties of Dubnium; atomic symbol, weight, density, number of protons, electronegativity.
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#92Dubnium - SoundCloud
Play Dubnium on SoundCloud and discover followers on SoundCloud | Stream tracks, albums, playlists on desktop and mobile.
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#93dubnium element - Wolfram|Alpha
dubnium element. Natural Language; Math Input. Use Math Input Mode to directly enter textbook math notation. Try it. ×.
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#94Chemical isolation of dubnium (element 105) in fluoride media
Valrose, F-06034 Nice Cedex, France(Received December 11, 2000; accepted in revised form August 23, 2001)Element 105 / Dubnium / Fluoride /Ion ...
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#95Dubnium - CreationWiki, the encyclopedia of creation science
Dubnium was first reported to be discovered in 1967 by Russian scientists at the Joint Institute for Nuclear Research in Dubna, Russia. It was ...
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#96IYPT 2019 Elements 104 & 105: Rutherfordium & Dubnium
Similar arguments were had over dubnium's discovery and name. Discovered in 1968, its discovery was again recognised as being sufficiently ...
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#97What does dubnium mean? - Definitions.net
Dubnium is a chemical element with the symbol Db and atomic number 105, named after the town of Dubna in Russia, where it was first produced.
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#98Dubnium - Periodic Table of Videos | TED-Ed
The team at periodicvideos has created a TED-Ed Lesson for every element of the periodic table. Dubnium seems to be an element no-one knows much about.
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