mass concentration
type: Concept

aerosol variables
type: Concept
narrower: aerosol particle azelaic acid mass concentration

Observed Property

aerosol particle azelaic acid mass concentration
type: Concept
Observation Matrix: aerosol particle phase
definition: Mass concentration means mass per unit volume and is used in the construction mass_ concentration_ of_ X_ in_ Y, where X is a material constituent of Y. A chemical species denoted by X may be described by a single term such as "nitrogen" or a phrase such as "nox_ expressed_ as_ nitrogen". "Aerosol" means the system of suspended liquid or solid particles in air (except cloud droplets) and their carrier gas, the air itself. Aerosol particles take up ambient water (a process known as hygroscopic growth) depending on the relative humidity and the composition of the particles. The chmical formula for azelaic acid is C9H16O4. It belongs to the group of carboxylic acids & anhydrides. The IUPAC name is nonanedioic acid
creator: https://orcid.org/0000-0002-8981-0805
Object Of Interest: azelaic acid
broader: variable
broader: aerosol variables
in scheme: ACTRIS Vocabulary
Observed Property: mass concentration

aerosol particle phase
type: Concept

azelaic acid
type: Concept

variable
type: Concept
narrower: aerosol particle azelaic acid mass concentration

ACTRIS Vocabulary
type: ConceptScheme

Observation Matrix

Object Of Interest