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webelements periodic hydrogen

webelements periodic hydrogen

WebElements Periodic Table » Hydrogen » properties of

This WebElements periodic table page contains properties of free atoms for the element hydrogen

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WebElements Periodic Table » Hydrogen » uses

This WebElements periodic table page contains uses for the element hydrogen H He Li Be; ... One of hydrogen's isotopes, tritium (3 H) is radioactive. Tritium is produced in nuclear reactors and is used in the production of the hydrogen bomb. It is also used as a radioactive agent in

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WebElements Periodic Table » Hydrogen » historical

Hydrogen was named by Lavoisier. Deuterium gas ( 2 H 2, often written D 2 ), made up from deuterium, a heavy isotope of hydrogen, was discovered in 1931 by Harold Urey, a professor of chemistry at Chicago and California (both USA). Sometime prior to the

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WebElements Periodic Table » Hydrogen » isotope data

This WebElements periodic table page contains isotope data for the element hydrogen H He Li Be; ... The Hydrogen isotope H-2, also known as deuterium, is used in a variety of applications. Deuterium is used extensively in organic chemistry in order to study chemical reactions. It is also used in vitamin research.

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WebElements Periodic Table » Hydrogen » properties of ...

Hydrogen: bond enthalpies in gaseous diatomic species. The following values refer to neutral heterodiatomic molecules in the gas phase. These numbers may well differ considerably from, say, single bond energies in a solid. All values are given in kJ mol -1. Diatomic HX bond enthalpies.

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WebElements Periodic Table » Hydrogen » radii of atoms

Image showing periodicity of valence s-orbital radius for the chemical elements as size-coded balls on a periodic table grid. References. The R max values for neutral gaseous element valence orbitals are abstracted from reference 1.. J.B. Mann, Atomic Structure Calculations II.Hartree-Fock wave functions and radial expectation values: hydrogen to lawrencium, LA-3691, Los Alamos Scientific ...

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The periodic table of the elements by WebElements

The periodic table is a masterpiece of organised chemical information and the evolution of chemistry's periodic table into the current form is an astonishing achievement. The International Union of Pure and Applied Chemistry (IUPAC) confirmed the names of

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元素周期表 - hep.cn

2019-7-3  元素符号:H 原子序数:1 中文名称及拼音:氢 qīng 英文名称:Hydrogen 相对原子质量:1.008[1.0078,1.0082] 原子核外电子排布式:1s 1 重要的同位素及其天然丰度: 1 H 99.9885(70)%,2 H 0.0115(70)% 常见的同素异形体:— 地壳中的含量(mgkg-1):1.40×10 3 ...

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WebElements: the periodic table on the world-wide web

2020-11-30  hydrogen helium 1 2 H He 1.0079 Key: 4.0026 lithium beryllium element name boron carbon nitrogen oxygen fluorine neon ... The author endeavours to ensure the information in the WebElements printable periodic table is correct but a condition of your use of it is that

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H Hydrogen Element Information: Facts, Properties, Trends ...

H Hydrogen Element information, facts. Hydrogen properties, uses and trends Periodic Table of the Elements - complete information about the hydrogen element - Facts, atomic mass, melting point, How to Locate on Periodic Table, History, Abundance, Physical Properties, Thermal Properties, Crystal Structure, Atomic Orbital Properties, electron configuration, Chemical Properties hydrogen ...

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元素周期表 - hep.cn

2019-7-3  元素符号:Fe 原子序数:26 中文名称及拼音:铁 tiě 英文名称:Iron 相对原子质量:55.845(2) 原子核外电子排布式:[Ar]3d 6 4s 2 重要的同位素及其天然丰度: 54 Fe 5.845(35)%,56 Fe 91.754(36)%, 57 Fe 2.119(10)%,58 Fe 0.282(4)% 常见的同素 ...

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元素周期表 - hep.cn

2019-7-3  元素符号:Ni 原子序数:28 中文名称及拼音:镍 niè 英文名称:Nickel 相对原子质量:58.693 原子核外电子排布式:[Ar]3d 8 4s 2 重要的同位素及其天然丰度: 58 Ni 68.077(19)%, 60 Ni 26.223(15)%,61 Ni 1.1399(13)%,62 Ni 3.6345(40)%, ...

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Position Of Hydrogen In Periodic Table - Elements Of Hydrogen

Hydrogen is the first element of the periodic table as its atomic number is one, which means it has only one electron in its atom and thus only one electron is present in its outermost shell. The placement of elements in the periodic table is based on their

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元素周期表 - hep.cn

2019-10-2  元素符号:Cl 原子序数:17 中文名称及拼音:氯 lǜ 英文名称:Chlorine 相对原子质量:35.45[35.446,35.457] 原子核外电子排布式:[Ne]3s 2 3p 5 重要的同位素及其天然丰度: 35 Cl 75.76(10)%,37 Cl 24.24(10)% 常见的同素异形体:— 地壳中的 ...

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Hydrogen - Periodic Table

Henry Cavendish was the first to distinguish hydrogen from other gases in 1766 when he prepared it by reacting hydrochloric acid with zinc. In 1670, English scientist Robert Boyle had observed its production by reacting strong acids with metals. French scientist Antoine Lavoisier later named the element hydrogen in 1783.

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WebElements: the periodic table on the world-wide web

2020-10-23  Periodic table organisation: for a justification of the positions of the elements La, Ac, Lu, and Lr in the WebElements periodic table see W.B. Jensen, “The positions of lanthanum (actinium) and lutetium (lawrencium) in the periodic table”, J. Chem. Ed., 1982, 59, 634–636.

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Hydrogen - EniG. Periodic Table of the Elements

2021-1-22  Hydrogen was discovered by Sir Henry Cavendish (GB) in 1766. The origin of the name comes from the Greek words hydro and genes meaning water and generate. It is a colourless, odourless gas which burns and forms explosive mixtures in air and reacts violently with oxidants. Hydrogen is the most abundant element in the universe.

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元素周期表 - hep.cn

2019-7-3  元素符号:H 原子序数:1 中文名称及拼音:氢 qīng 英文名称:Hydrogen 相对原子质量:1.008[1.0078,1.0082] 原子核外电子排布式:1s 1 重要的同位素及其天然丰度: 1 H 99.9885(70)%,2 H 0.0115(70)% 常见的同素异形体:— 地壳中的含量(mgkg-1):1.40×10 3 ...

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元素周期表

2019-7-3  元素符号:Nd 原子序数:60 中文名称及拼音:钕 nǚ 英文名称:Neodymium 相对原子质量:144.24 原子核外电子排布式:[Xe]4f 4 6s 2 重要的同位素及其天然丰度: 142 Nd 27.2(5)%,143 Nd 12.2(2)%, 144 Nd 23.8(3)%,145 Nd 8.3(1)%,146 Nd 17.2(3)%, ...

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WebElements: the periodic table on the world-wide web

2020-11-30  hydrogen helium 1 2 H He 1.0079 Key: 4.0026 lithium beryllium element name boron carbon nitrogen oxygen fluorine neon ... The author endeavours to ensure the information in the WebElements printable periodic table is correct but a condition of your use of it is that

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元素周期表 - hep.cn

2019-7-3  元素符号:Co 原子序数:27 中文名称及拼音:钴 gǔ 英文名称:Cobalt 相对原子质量:58.933 原子核外电子排布式:[Ar]3d 7 4s 2 重要的同位素及其天然丰度: 59 Co 100% 常见的同素异形体:α-Co,β-Co 地壳中的含量(mgkg-1):2.5×10 1 海洋中的 ...

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元素周期表 - hep.cn

2019-10-2  元素符号:Cl 原子序数:17 中文名称及拼音:氯 lǜ 英文名称:Chlorine 相对原子质量:35.45[35.446,35.457] 原子核外电子排布式:[Ne]3s 2 3p 5 重要的同位素及其天然丰度: 35 Cl 75.76(10)%,37 Cl 24.24(10)% 常见的同素异形体:— 地壳中的 ...

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元素周期表 - hep.cn

2019-7-3  元素符号:Eu 原子序数:63 中文名称及拼音:铕 yǒu 英文名称:Europium 相对原子质量:151.96 原子核外电子排布式:[Xe]4f 7 6s 2 重要的同位素及其天然丰度: 151 Eu 47.81(6)%,153 Eu 52.19(6)% 常见的同素异形体:无 地壳中的含量(mgkg-1):2.0 ...

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Periodic Table - WebElements

1998-2-26  Periodic Table layout. The positions of the elements La, Ac, Lu, and Lr in the WebElements periodic table is justified in the article by William B. Jensen, J. Chem. Ed., 1982, 59, 634.Elements 113-118 are not known at the time of writing, but are included in the table at their expected positions.

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Periodic Table of Elements: H - Hydrogen ...

1995-10-22  Physical Properties of Hydrogen; Regulatory / Health; Who/When/Where/How. Hydrogen Page Two. Nuclides / Isotopes; Potential Parent Nuclides. Hydrogen Page Three. Common Chemical Compounds of Hydrogen. References. A list of reference sources used to compile the data provided on our periodic table of elements can be found on the main periodic ...

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Toward hydrogen storage material in fluorinated zirconium ...

2021-1-19  Ab initio and periodic DFT investigation of hydrogen storage on light metal-decorated MOF-5. Int J Hydrogen Energy, 36 (17) (2011), pp. 10816-10827. Article Download PDF View Record in Scopus Google Scholar. T. Yildirim, M.R. Hartman. Direct observation of hydrogen adsorption sites and nanocage formation in metal-organic frameworks.

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Hydrogen H2 - PubChem

Hydrogen H2 CID 783 - structure, chemical names, physical and chemical properties, classification, patents, literature, biological activities, safety/hazards ...

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