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2. A student mixes the above indicator with a sample of battery acid, an extremely strong acid. What color would the resulting solution be?
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Nan element’s square on the periodic table, the number with the greatest numerical value represents the
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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.
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2. A student mixes the above indicator with a sample of battery acid, an extremely strong acid. What...
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