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variable group > precipitation variables > precipitation 2,2',4,4',5-pentabromodiphenyl ether mass concentration

PREFERRED TERM

precipitation 2,2',4,4',5-pentabromodiphenyl ether 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 2,2',4,4',5-pentabromodiphenyl ether is C12H5Br5O. It belongs to the group of persitent organic pollutants (POPs) known as polybrominated diphenyl ethers (PBDEs). The IUPAC name is 1,2,4-tribromo-5-(2,4-dibromophenoxy)benzene

BROADER CONCEPT

ENTRY TERMS

  • precipitation PBDE 99 mass concentration

OBSERVATION MATRIX

OBSERVED PROPERTY

URI

https://vocabulary.actris.nilu.no/actris_vocab/precipitationPBDE99massconcentration

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