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A Guide to Inventions and Discoveries From Adrenaline to the Zipper
From Adrenaline to the Zipper See also Famous Firsts in Aviation, Nobel Prizes.Adrenaline:(isolation of) John Jacob Abel, U.S., 1897.Aerosol can:Erik Rotheim, Norway, 1926.Air brake:George…Chemical Elements Table
See the interactive periodic table.ElementSym-bolAtomicno.Atomicwt.SpecificgravityMeltingpoint °CBoilingpoint °CNo. ofisotopes1DiscovererYearActinium Ac 89 227210.0731051319811 Debierne/Giesel1899…Nobel Prizes (table)
(Encyclopedia) Nobel Prizes Year Peace Chemistry Physics Physiology or Medicine Literature 1901 J. H. Dunant Frédéric Passy J. H. van't Hoff W. C. Roentgen E. A. von Behring R. F. A. Sully-…Trending
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