Respuesta :

kenmyna

The number  that represent a basic PH  is 9


Explanation

  • The PH  scale measures  how acidic or basic a substance is.  It ranges from 0-14.  A PH of 7 is neutral.
  • PH value of acidic substance  is  below   PH of 7,while PH  value of Basic  substance  is above  PH of 7.

  • Therefore  PH of 9 represent  Basic PH  since it  is above  a PH of 7.
Starunicorn11

Answer: The answer is 9.

Explanation: i hope this helps,

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