Science H.W. timeline 1
Category: Other
Updated: 30 Oct 2018
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Created bykback19
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Plutonium (94) discoveredLise Meitner develops model for nuclear fissonAntoine Lavoisier executed by guillotineDiscovery of cesium (55) announced by Robert BunsenThe effects of LSD discovered by Albert HofmannDiscovery of Dubnium (105) announcedDiscovery of Bromine (35) announcedXenon (54) discoveredPreliminary announcement of discovery of argon (18)Joseph Priestly isolates Oxygen (8)X-rays discovered by Wihelm RontgenDiscovery of curium (96) announced on “Quiz Kids” radio showBirth of Henry Cavendish, discoverer of inflammable air (hydrogen)Birth of James Chadwick, discoverer of the NeutronCalifornium (98) discoveredDow Chemical extracts Magnesium (12) from seawaterRadioactivity discovered in Uranium saltsRadiocarbon dating developedDiscovery of Neptunium (93) announcedIsolation of Vanadium (23) metal announcedDiscovery of Seaborgium (106) announcedDaniel Rutherford announces his discovery of Nitrogen (7)
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