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Physics, 19.10.2019 17:30 christylivingsowzxa2

Pure water has a ph of 7. pure water a. is a neutral substance b. could be either an acid or a base c. is a base d. is an acidpure water has a ph of 7. pure water
a.
is a neutral substance
b.
could be either an acid or a base
c.
is a base
d.
is an acid

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