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Hydrogen - Wikipedia

en.wikipedia.org/wiki/Hydrogen

Hydrogen is a chemical element with chemical symbol H and atomic number 1. With an atomic .... A more accurate description of the hydrogen atom comes from a purely quantum mechanical treatment that ...

Hydrogen - Element information, properties and uses | Periodic Table

www.rsc.org/periodic-table/element/1/hydrogen

Element Hydrogen (H), Group 1, Atomic Number 1, s-block, Mass 1.008. Sources, facts, uses, scarcity (SRI), podcasts, alchemical symbols, videos and images.

Hydrogen - definition of hydrogen by The Free Dictionary

www.thefreedictionary.com/hydrogen

A colorless, highly flammable element, that occurs as a diatomic molecule, H2, the lightest of all gases and the most abundant element in the universe, used in ...

Hydrogen | Define Hydrogen at Dictionary.com

www.dictionary.com/browse/hydrogen

Hydrogen definition, a colorless, odorless, flammable gas that combines chemically with oxygen to form water: the lightest of the known elements. Symbol: H ...

Hydrogen (H) - Chemical properties, Health and Environmental effects

www.lenntech.com/periodic/elements/h.htm

Hydrogen was observed and collected long before it was recognized as a unique gas by Robert Boyle in 1671, who dissolved iron in diluted hydrochloric acid.

PHYSICAL PROPERTIES OF HYDROGEN-USES OF HYDROGEN

www.citycollegiate.com/active_metal2.htm

At room temperature hydrogen is a gas. It is a colorless, tasteless and odorless gas. It is the lightest gas. It is insoluble in water. It is highly inflammable and burns  ...

Hydrogen Facts - Gas, Atom, Uses, Properties, Element H, Fuel Cell ...

www.sciencekids.co.nz/sciencefacts/chemistry/hydrogen.html

Enjoy these cool hydrogen facts and learn more about the uses, properties and ... The chemical symbol of hydrogen is H. It is an element with atomic number 1, ...

Facts About Hydrogen - Live Science

www.livescience.com/28466-hydrogen.html

Jan 23, 2015 ... The history, properties, sources, uses and isotopes of the element hydrogen.

Hydrogen | Definition of Hydrogen by Merriam-Webster

www.merriam-webster.com/dictionary/hydrogen

a nonmetallic element that is the simplest and lightest of the elements, is normally a colorless odorless highly flammable diatomic gas, and is used especially in ...

It's Elemental - The Element Hydrogen

education.jlab.org/itselemental/ele001.html

Includes physical properties and information about the uses and history of hydrogen.

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Description of the Hydrogen Atom - Boundless

www.boundless.com

Learn more about description of the hydrogen atom in the Boundless open textbook. A hydrogen atom is electrically neutral, containing a single proton and a  ...

Hydrogen»the essentials [WebElements Periodic Table]

www.webelements.com

WebElements uses cookies on our website to provide the best service for you. More info ... picture of the sun in which hydrogen is the most abundant element.

Chemical Elements.com - Hydrogen (H)

www.chemicalelements.com

Facts. Date of Discovery: 1766. Discoverer: Henry Cavendish Name Origin: From the Greek words hudôr (water) and gennan (generate) Uses: Balloons, metal ...