Richied7451 Richied7451
  • 19-11-2021
  • Physics
contestada

Josh tests an unknown liquid substance using litmus paper. When he compared the used litmus paper to a pH scale, the color matches with a 3.5 of the scale. What kind of substance did Josh test?

Respuesta :

khadarfara99
khadarfara99 khadarfara99
  • 28-11-2021

Answer:

acid

Explanation:

because ph below 7 is acid

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