Last modified on 22 October 2014, at 09:29
See also: ph, PH, .ph, P&H, and

TranslingualEdit

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Wikipedia

SymbolEdit

pH

  1. (metrology) Symbol for the picohenry, an SI unit of electrical inductance equal to 10−12 henrys.
  2. (chemistry) Measure of the acidity or basicity of an aqueous solution.

EnglishEdit

EtymologyEdit

From p, denoting negative logarithm, and H, denoting hydrogen.

PronunciationEdit

AbbreviationEdit

pH (plural pHs)

  1. (chemistry) The negative of the logarithm to the base 10 of the concentration of hydrogen ions, measured in moles per liter; a measure of acidity or alkalinity of a substance, which takes numerical values from 0 (maximum acidity) through 7 (neutral) to 14 (maximum alkalinity).

Coordinate termsEdit

See alsoEdit

AnagramsEdit


EgyptianEdit

PronunciationEdit

Wikipedia: Manuel de Codage

VerbEdit

F22
D54

(F22:D54)

  1. attack