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  2. That rotten egg smell could be a gas leak. What can you do to ...

    www.aol.com/news/rotten-egg-smell-could-gas...

    Mercaptan is a harmless chemical that smells like sulfur or rotten eggs that utility companies add to natural gas to make it easier to detect leaks, according to Healthline, a medical information ...

  3. Hydrogen sulfide - Wikipedia

    en.wikipedia.org/wiki/Hydrogen_sulfide

    Hydrogen sulfide is a chemical compound with the formula H 2 S.It is a colorless chalcogen-hydride gas, and is poisonous, corrosive, and flammable, with trace amounts in ambient atmosphere having a characteristic foul odor of rotten eggs. [11]

  4. Beet vascular necrosis - Wikipedia

    en.wikipedia.org/wiki/Beet_vascular_necrosis

    A table beet infected with Pectobacterium carotovorum subsp. betavasculorum.Note the rings of black vascular tissue colonized by the rotting bacteria. Beet vascular necrosis and rot is a soft rot disease caused by the bacterium Pectobacterium carotovorum subsp. betavasculorum, which has also been known as Pectobacterium betavasculorum and Erwinia carotovora subsp. betavasculorum. [1]

  5. An invisible gas that smells like 'rotten flesh sitting in ...

    www.aol.com/news/invisible-gas-smells-rotten...

    Los Angeles County officials attribute the foul odor to a toxic, colorless gas called hydrogen sulfide. An invisible gas that smells like 'rotten flesh sitting in the sun' is causing headaches and ...

  6. Bogle–Chandler case - Wikipedia

    en.wikipedia.org/wiki/Bogle–Chandler_case

    2 S smells like rotten eggs but at 50-100 ppm it smells cloyingly sweet. At a level above 100 ppm, H 2 S paralyses the olfactory nerve (sense of smell) almost instantly and, as the gas is effectively invisible, it would not be noticed despite it leading to vomiting and breathlessness. At 200 ppm respiratory failure occurs within seconds.

  7. Scientists find a molecule never before found outside our ...

    www.aol.com/nearby-exoplanet-reeks-rotten-eggs...

    An exoplanet where rain made of glass flies through the atmosphere was hiding another secret: It has an atmosphere that smells like rotten eggs.

  8. List of beet diseases - Wikipedia

    en.wikipedia.org/wiki/List_of_beet_diseases

    Fusarium yellows and root rot Fusarium oxysporum f.sp. betae (Texas isolates) Leaf gall (beet tumor, or crown wart) Physoderma leproides = Urophlyctis leproides. Phoma leaf spot and root rot Phoma betae: Phymatotrichum root rot (cotton root rot) Phymatotrichopsis omnivora = Phymatotrichum omnivorum. Phytophthora wet rot Phytophthora drechsleri

  9. What passing gas can say about your health - AOL

    www.aol.com/passing-gas-health-204725911.html

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