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  1. Ammonia - Wikipedia

    Ammonia occurs in the atmospheres of the outer giant planets such as Jupiter (0.026% ammonia), Saturn (0.012% ammonia), and in the atmospheres and ices of Uranus and Neptune.

  2. Ammonia Levels: Causes, Symptoms & Treatment - Cleveland Clinic

    Ammonia, also known as NH3, is a waste product that bacteria in your intestines primarily make when digesting protein. Normally, ammonia is processed in your liver, where it’s transformed …

  3. Ammonia | Definition & Uses | Britannica

    Oct 29, 2025 · ammonia (NH3), colourless, pungent gas composed of nitrogen and hydrogen. It is the simplest stable compound of these elements and serves as a starting material for the …

  4. Ammonia | Chemical Emergencies | CDC

    Sep 6, 2024 · Key points Do not mix household cleaners! Ammonia is a toxic clear gas or liquid. Signs and symptoms of ammonia exposure depend on how you were exposed. If exposed, get …

  5. Ammonia | NH3 | CID 222 - PubChem

    Description Ammonia occurs naturally and is produced by human activity. It is an important source of nitrogen which is needed by plants and animals. Bacteria found in the intestines can …

  6. Ammonia (NH₃) - Definition, Structure, Preparation, Uses ...

    Jul 10, 2024 · Ammonia is a compound made up of nitrogen and hydrogen with the formula NH3. This means that one molecule of ammonia contains one nitrogen atom and three hydrogen …

  7. Ammonia - Chemical Safety Facts

    Apr 28, 2023 · Ammonia is a naturally occurring gas that serves as a chemical building block for a range of commercial and household products, including fertilizers and cleaning supplies.