Biology, 22.10.2019 21:10 xcrysttallx
Pure water has a ph level of 7 and is considered neutral on a ph scale, while typical rain water has a ph that is slightly less than 6. according to the precipitation data illustrated on the map of the united states, what can you conclude about the rain in most areas of the united states?
a) it is pure water.
b) it is mostly neutral.
c) it is typical rain water.
d) it is considered acid rain.
Answers: 1
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Pure water has a ph level of 7 and is considered neutral on a ph scale, while typical rain water has...
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