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litmus paper

División en sílabas: lit·mus pa·per

Definición de litmus paper en inglés:

sustantivo

Paper stained with litmus, used to indicate the acidity or alkalinity of a substance. Blue litmus paper turns red under acid conditions, and red litmus paper turns blue under alkaline conditions.
Example sentences
  • ‘The litmus paper is still the litmus paper,’ he enunciated in the formal manner of the lecturer.
  • Blue litmus paper turns red in acidic solution, and red litmus paper turns blue in basic solution.
  • Earth's greatest scientists work around the clock to avert disaster, finally resolving the problem with the careful use of test tubes, Bunsen burners, and litmus paper.

Definición de litmus paper en:

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Palabra del día terpsichorean
Pronunciación: ˌtəːpsɪkəˈriːən
adjective
relating to dancing