Chemistry, 25.01.2022 02:00 sindy35111
Which is the main task of a sewage treatment plant?
A. to prevent flooding in a watershed
B. to neutralize chemicals in the water
C. to restore the water to 100% purity
D. to remove organic matter and kill germs
HELP ME PLEASE!
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Achemist has dissolved a certain substance in water. the chemist knows that more of the substance could be dissolved into the water before it stops dissolving. therefore
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Which is the main task of a sewage treatment plant?
A. to prevent flooding in a watershed
B....
B....
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