| Random Vocab Word |
energy level |
| a specific energy or group of energies that can be possessed by an electron in an atom |
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| Science News |
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| February 7 in chemistry |
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 1850 - John B. F. Herreshoff born: manufacture of sulfuric acid. |
| 1864 - John A. R. Newlands read a paper on the "Law of Octaves" before the Chemical Society; it was not well received. |
| 1905 - Ulf Svante von Euler born: identification of noradrenaline (norepinephrine) as a neurotransmitter; son of 1929 Nobel laureate biochemist Hans K. A. S. von Euler-Chelpin; Nobel Prize (medicine), 1970. |
sources: http://webserver.lemoyne.edu/faculty/giunta/week.html, ACS Calendar,
http://todayinsci.tripod.com/
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