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CX1622S hydrogen thyratron. This is a fairly large hydrogen thyratron (see previous sample for more about what that means). I sawed the glass envelope off this one because it was coated on the inside with an opaque film of evaporated metal, not uncommon for a vacuum tube that has been operated for a while.


Images for Hydrogen (chemical element). Hydrogen, a colorless, odorless, tasteless, flammable gaseous substance that is the simplest member of the family of chemical elements. The earliest known chemical property of hydrogen is that it burns with oxygen to form water; indeed, the name hydrogen is derived from Greek words meaning ‘maker of ...


Hydrogen peroxide is an ingredient in a number of ointments and mixtures to zap pimples. And they seem to work just as well as benzoyl peroxide, the mainstay acne treatments.


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Discover Toyota Mirai, the future of hydrogen cars. Learn more about how Mirai works, Mirai safety & the all-new Mirai price. Plus, locate Mirai fueling stations & view Mirai photos on the Official 2019 Toyota Mirai site.


Hydrogen is the lightest and simplest element and, with a ratio of 80%, is the main ingredient of the visible universe. 20% consist of helium, the ratio of the heavier elements is below 1%. Most stars, including our Sun, generate energy by fusioning hydrogen to helium.


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Hydrogen peroxide is a mild antiseptic used on the skin to prevent infection of minor cuts, scrapes, and burns. It may also be used as a mouth rinse to help remove mucus or to relieve minor mouth ...


Hydrogen is a colorless, odorless, nonmetallic, tasteless, highly flammable diatomic gas with the molecular formula H2. With an atomic weight of 1. 00794, hydrogen is the lightest element. Besides the common H1 isotope, hydrogen exists as the stable isotope Deuterium and the unstable, radioactive isotope Tritium. Hydrogen is the most abundant of the chemical elements, constituting roughly 75% ...