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Definition of Hydrogen


  1. A gaseous element, colorless, tasteless, and odorless, the lightest known substance, being fourteen and a half times lighter than air (hence its use in filling balloons), and over eleven thousand times lighter than water. It is very abundant, being an ingredient of water and of many other substances, especially those of animal or vegetable origin. It may by produced in many ways, but is chiefly obtained by the action of acids (as sulphuric) on metals, as zinc, iron, etc. It is very inflammable, and is an ingredient of coal gas and water gas. It is standard of chemical equivalents or combining weights, and also of valence, being the typical monad. Symbol H. Atomic weight 1.

Hydrogen Quotations

Some scientists claim that hydrogen, because it is so plentiful, is the basic building block of the universe. I dispute that. I say there is more stupidity than hydrogen, and that is the basic building block of the universe.
Frank Zappa

There is more stupidity than hydrogen in the universe, and it has a longer shelf life.
Frank Zappa

The two most common elements in the universe are hydrogen and stupidity.
Harlan Ellison

Had we not pursued the hydrogen bomb, there is a very real threat that we would now all be speaking Russian. I have no regrets.
Edward Teller

Hydrogen holds great promise to meet many of our future energy needs, and it addresses national security and our environmental concerns. Hydrogen is the simplest, most abundant element in the universe.
Dan Lipinski
More "Hydrogen" Quotations

Hydrogen Translations

hydrogen in French is hydrogene
hydrogen in German is Wasserstoff
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