The following uses for hydrogen are gathered from a number of sources as well as from anecdotal comments. I would be delighted to receive corrections as well as additional referenced uses.. 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.
Electron binding energies for hydrogen. All values of electron binding energies are given in eV. The binding energies are quoted relative to the vacuum level for rare gases and H 2, N 2, O 2, ... WebElements: THE periodic table on the WWW 
The periodic table (also known as the periodic table of elements) is organized so scientists can quickly discern the properties of individual elements such as their mass, electron number, electron configuration and their unique chemical properties. Metals reside on …
This is the home page of WebElements, the periodic table (periodic chart) of the elements on the World-Wide Web. Find information about elements such as hydrogen, copper, gold, and uranium here.
Note that while hydrogen is normally shown at the top of the Group 1 elements in the periodic table, the term "alkaline metal" refers to the Group 1 elements from lithium downwards and not hydrogen. Hydrogen is the lightest element. It is by far the most abundant element in the universe and makes up about about 90% of the universe by weight.
This is an extensive periodic table of the elements on the World-Wide Web. Inculded is extensive information about elements and compounds. A simpler "Scholar Edition", aimed at students, is …
The periodic table we use today is based on the one devised and published by Dmitri Mendeleev in 1869. Mendeleev found he could arrange the 65 elements then known in a grid or table so that each element had: 1. A higher atomic weight than the one on its left.
Period 2 is the first period in the periodic table that periodic trends can be drawn from. Period 1, which only contains two elements (hydrogen and helium) is too small to draw any conclusive trends from it, especially because the two elements behave nothing like other s-block elements. Period 2 has much more conclusive trends.
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.
The Royal Society of Chemistry's interactive periodic table features history, alchemy, podcasts, videos, and data trends across the periodic table. Click the tabs at the top to explore each section. Use the buttons above to change your view of the periodic table and view Murray Robertson's stunning Visual Elements artwork.
Jan 03, 2007· I expect wikipedia will have a nice helium article, else search for WebElements - periodic table on the web. Helium is used in a lot of packaging as an inert filler gas. Also it has a lot of uses in science - liquid helium is often used to chill things to 4.2 Kelvin (boiling point of He).
The bond energy in the gaseous diatomic species HH is 435.990 kJ mol-1.. 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.
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
Mar 08, 2013· A game board designed as part of a periodic table game project in my chemistry class. Similar to the Parker Brothers game Monopoly®, it is called chem-C...
The periodic table of the elements. The periodic table is an arrangment of the chemical elements ordered by atomic number so that periodic properties of …
WebElements. 1,737 likes · 2 talking about this. WebElements is the periodic table on the web
A period in the periodic table is a row of chemical elements.All elements in a row have the same number of electron shells.Each next element in a period has one more proton and is less metallic than its predecessor. Arranged this way, groups of elements in the same column have similar chemical and physical properties, reflecting the periodic law.For example, the alkali metals lie in the first ...
A period 1 element is one of the chemical elements in the first row (or period) of the periodic table of the chemical elements.The periodic table is laid out in rows to illustrate periodic (recurring) trends in the chemical behaviour of the elements as their atomic number increases: a new row is begun when chemical behaviour begins to repeat, meaning that elements with similar behaviour fall ...
A period in the periodic table is a row of chemical elements. ... Hydrogen readily loses and gains an electron, and so behaves chemically as both a group 1 and a group 17 element. Hydrogen (H) is the most abundant of the chemical elements, constituting roughly 75% of the universe's elemental mass.
Interactive periodic table with dynamic layouts showing names, electrons, oxidation, trend visualization, orbitals, isotopes, and compound search. Full descriptions from write-up sources.
Hydrogen at The Wooden Periodic Table Table by Theodore Gray My periodic table poster is now available! Hydrogen is the first, the simplest, the lightest, and the most common element by far. About 90% of all the matter in the universe is hydrogen. ... WebElements Museum Display Minerals Translations and Etymology Science Fiction Comics
Hydrogen is the chemical element with the symbol H and atomic number 1. With a standard atomic weight of 1.008, hydrogen is the lightest element in the periodic table. Hydrogen is the most abundant chemical substance in the Universe, constituting roughly 75% of all baryonic mass.
The periodic table, also known as the periodic table of elements, is a tabular display of the chemical elements, which are arranged by atomic number, electron configuration, and recurring chemical properties.The structure of the table shows periodic trends.The seven rows of the table, called periods, generally have metals on the left and non-metals on the right.
This interactive periodic table is one of the web's most extensive reference resources on the elements and their properties. Click on any element in the table to see a spectrum of information, including electron configuration, atomic and nuclear properties, brief history of the element, physical properties, and common compounds.
Hydrogen Batteries Li 3 Lithium Emeralds Be 4 Beryllium Salt Na 11 Sodium Chlorophyll Mg 12 Magnesium Fruits and Vegetables K 19 Potassium Shells and Bones Ca 20 Calcium Global Navigation Rb 37 ... The Periodic Table of the Elements, in Pictures. Title: …
354 · This table has links to all the properties of hydrogen included within WebElements. Follow …
2019 will be the International Year of the Periodic Table. The UN "Proclaims the year beginning on 1 January 2019 the International Year of the Periodic Table of Chemical Elements to enhance global awareness of, and to increase education in, the basic sciences, with special attention to the countries of the developing world, to improving the quality of everyday life and, inter alia, for future ...
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The periodic table of the chemical elements is the list known atoms (chemical elements).In the table the elements are placed in the order of air atomic numbers starting with the lowest number. The atomic number of an element is the same as the number of electrons or protons in the atom.. In the periodic table the elements are arranged into periods and groups.
The Molecular Videos was a series within the Periodic Table of Videos. Rather than our usual fare of pure elements, it focused on the molecules and compounds of chemistry.