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Chemistry, 22.06.2019 19:20, Lovelybunny321
15. which of the following is not human-caused groundwater pollution? a. water in an aquifer dissolves elements such as arsenic and mercury from surrounding rock. b. water in an aquifer is contaminated by leachate that seeps into the ground from a landfill. c. water in an aquifer becomes polluted with chemicals used in hydraulic fracturing, or fracking. d. water in an aquifer absorbs harmful bacteria from the drainage field of a septic tank.
Answers: 1
Chemistry, 23.06.2019 00:30, clairebear66
In a ball-and-stick molecular model, what do the sticks represent?
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Chemistry, 23.06.2019 07:50, alexusnicole817
Asolution is produced in which water is the solvent and there are four solutes. which of the solutes can dissolve better if the solution is heated?
Answers: 1
Convert 12.5 km/L to mi/gal. Answer in scientific notation with the correct number of significant fi...
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Mathematics, 07.10.2020 20:01
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Mathematics, 07.10.2020 20:01
Mathematics, 07.10.2020 20:01
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