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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?
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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?

User John Galambos
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4.8k points

1 Answer

1 vote

Answer:

acid

Step-by-step explanation:

because ph below 7 is acid

User Sunil Buddala
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