Seudónimo Seudónimo

07-11-2017
Chemistry

contestada

Which number represents an acidic pH, 4 or 9?

Respuesta :

msfjunaid msfjunaid

07-11-2017

acids have ph less than 7 and alkali have ph more than 7

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Jessicatcollins Jessicatcollins

07-11-2017

pH4. Acids are from pH 0 to 6.

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