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variable group > precipitation variables > precipitation perfluoroundecanoic acid mass concentration
variable > precipitation perfluoroundecanoic acid mass concentration

PREFERRED TERM

precipitation perfluoroundecanoic acid mass concentration  

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. Precipitation is liquid or frozen water that forms in the atmosphere and falls to the earth. It comes in many forms, like rain, snow, and sleet. The chmical formula for perfluoroundecanoic acid is C11HF21O2. It belongs to the group of persitent organic pollutants (POPs) known as polyfluoroalkyl substances (PFAS). The IUPAC name is 2,2,3,3,4,4,5,5,6,6,7,7,8,8,9,9,10,10,11,11,11-henicosafluoroundecanoic acid

OBSERVATION MATRIX

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OBSERVED PROPERTY

URI

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

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