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variable group > trace gas variables > mass 59 organic compounds number concentration

PREFERRED TERM

mass 59 organic compounds number concentration  

DEFINITION

  • Number concentration means number of molecule per unit volume, and is used in the construction molecular_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'. This property concerns the isobaric group with atomic mass 59, and consists with current knowledge of acetone and propanal. The chemical formula for acetone and propanal is C3H6O. The IUPAC name for acetone is propan-2-one and propanal is propanal.

BROADER CONCEPT

OBSERVATION MATRIX

OBJECT OF INTEREST

OBSERVED PROPERTY

URI

https://vocabulary.actris.nilu.no/actris_vocab/acetoneandpropanalnumberconcentration

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