concentration of pollutant is
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Mathematics, 03.10.2020 01:01 hollis79
If you have 90 ml of water mixed
with 10 ml of pollutant, the
concentration of pollutant is
A. 10:10
B. 1:10
C. 1:100
D. 1:1000
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Answers: 2
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You know the right answer?
If you have 90 ml of water mixed
with 10 ml of pollutant, the
concentration of pollutant is
concentration of pollutant is
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