ammonia

Nitrogen-hydrogen cleaning compound

Ammonia is a pungent, colorless gas composed of nitrogen and hydrogen, with a sharp smell familiar from cleaning products and cat litter boxes.

In household use, ammonia solutions cut through grease and grime.

Industrially, it's essential for manufacturing fertilizers, explosives, and plastics.

The smell is so distinctive that smelling salts, used to revive someone who has fainted, rely on ammonia's ability to irritate the nasal passages and trigger alertness.

odor

pungent

Sharply strong-smelling

eye-watering · irritating · strong · harsh · penetrating · overpowering · noxious · choking · fumes · urine

chemical

nitrogen

Element seven, colorless gas

inorganic · anhydrous · gas · solution · synthesis · base · alkaline · pH · reagent · catalyst

fertilizer

urea

Nitrogenous metabolic waste compound

crop · yield · soil · nutrients · farming · application · growth · field · horticulture · manure

cleaning

disinfectant

Agent destroying surface pathogens

detergent · degreaser · mop · sponge · stains · grime · scrubbing · hygiene · wipe · rinse

refrigerant

coolant

Temperature-regulating fluid

chiller · HVAC · evaporator · condenser · cooling · anhydrous · leakage · detection

Categories
Opposites
chemical acidity/basicity

ammoniahydrochloric acid

Corrosive hydrogen chloride solution

sulfuric acid · acid · nitric acid · acetic acid · muriatic acid

chemical composition (nitrogen vs. other elements)

ammoniachlorine

Halogen disinfectant element

hydrogen sulfide · carbon dioxide · methane · oxygen · sulfur dioxide

biological role in nitrogen cycle

ammoniaprotein

Folded amino chain

amino acids · urea · nitrate · nitrogen gas

Phrases
Family

ammonite, ammonium, ammoniated

Familiarity
Top 100,000
Profile
Known to kids · Used worldwide · Timeless · Concrete · Everyday, not technical · Rated G