DEFINE PH SCALE???????
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pH value is a number from 1 to 14, with 7 as the middle (neutral) point. Values below 7 indicate acidity which increases as the number decreases, 1 being the most acidic.
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Mark as brainlist ................
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sahil9055:
i hope that ur math exam has been good
no :(
only 30 numbers have been written in the paper
no problem still 4 exam left
30 numbers
not bad
any questions are difficult to ask me
i don't give time for anyone but i will give you the answer to your question
Tq
tqqq
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