def

nh3-concentration

Concentration of ammonia (NH₃) in the air

conjunct

nh3

Ammonia (NH₃)

concentration

Abundance of substance in the total volume of a mixture

meta

usage

supertypes

marker

Marker labels a dict with typing information

    quantity

Measurable property of a substance or phenomenon

        concentration

Abundance of substance in the total volume of a mixture

            airQuality

Concentration of contaminants in the air