mylar81605 mylar81605
  • 21-10-2019
  • Biology
contestada

what substance changes color when exposed to an acid or a base?

Respuesta :

vanessaakaraiwe123
vanessaakaraiwe123 vanessaakaraiwe123
  • 21-10-2019

Answer:

Red or Blue Litmus paper changes color when exposed to an acid or base.

Explanation:

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