• In spectroscopy, a forbidden mechanism (forbidden transition or forbidden line) is a spectral line associated with absorption or emission of photons by...
    14 KB (1,847 words) - 10:59, 1 April 2024
  • Look up forbidĀ or forbidden in Wiktionary, the free dictionary. Forbidden may refer to: Forbidden mechanism, a spectral line associated with absorption...
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  • Thumbnail for Molecule
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  • Thumbnail for Potassium cyanide
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    15 KB (1,389 words) - 10:33, 22 September 2024
  • Thumbnail for Sodium chloride
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    32 KB (3,459 words) - 12:15, 7 August 2024
  • Thumbnail for Methylamine
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    15 KB (1,121 words) - 12:45, 2 September 2024
  • Thumbnail for Hydrogen sulfide
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    76 KB (7,931 words) - 09:39, 2 October 2024
  • Thumbnail for Sodium hydroxide
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    54 KB (5,913 words) - 11:53, 16 September 2024
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    21 KB (2,288 words) - 18:50, 26 September 2024
  • Thumbnail for Propionaldehyde
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    9 KB (736 words) - 16:52, 11 September 2024