gas phase
type: Concept

Observed Property

Observation Matrix

quartz
type: Concept

Object Of Interest

ACTRIS Vocabulary
type: ConceptScheme

trace gas variables
type: Concept
narrower: quartz amount fraction

amount fraction
type: Concept

variable
type: Concept
narrower: quartz amount fraction

quartz amount fraction
broader: variable
broader: trace gas variables
Observed Property: amount fraction
type: Concept
in scheme: ACTRIS Vocabulary
Observation Matrix: gas phase
creator: https://orcid.org/0000-0003-2972-2851
Object Of Interest: quartz
definition: Amount fraction is used in the construction mole_fraction_of_X_in_Y, where X is a material constituent of Y. The chemical formula for quartz is O2Si. Quartz is a member of the group of inorganics. The IUPAC name for quartz is dioxosilane.