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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 | Definition, Preparation, Physical Properties, Chemical ...

    Jan 10, 2026 · Ammonia, colorless, pungent gas composed of nitrogen and hydrogen. It is the simplest stable compound of these elements and serves as a starting material for the production of many …

  3. 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 produce …

  4. Ammonia | Chemical Emergencies | CDC

    Sep 6, 2024 · Ammonia can be recognized by its strong smell, which is like the smell of rotting fish. Ammonia reacts with strong oxidizers, acids, halogens (including chlorine bleach), and salts of silver, …

  5. What is Ammonia (NH3)? Its Properties and Many Uses

    Ammonia (NH3) is a chemical compound composed of nitrogen and hydrogen atoms, easily recognized by its distinctive, pungent odor. It is found in many aspects of daily life, from common household …

  6. 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.

  7. Ammonia (NH₃) - Definition, Structure, Preparation, Uses, Benefits ...

    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 atoms.

  8. Understanding ammonia energy’s tradeoffs around the world

    Jan 13, 2026 · Many people are optimistic about ammonia’s potential as an energy source and carrier of hydrogen, and though large-scale adoption would require major changes to the way it is currently …

  9. Ammonia - New World Encyclopedia

    Liquid ammonia is a strong ionizing solvent that can dissolve alkali metals to form colored, electrically conducting solutions. In living systems, ammonia plays several important roles, serving as a source …

  10. Ammonia - American Chemical Society

    Feb 8, 2021 · Ammonia is a colorless, poisonous gas with a familiar noxious odor. It occurs in nature, primarily produced by anaerobic decay of plant and animal matter; and it also has been detected in …