Subject: Chemistry
Book: General Chemistry
Water treatment processes remove contaminants to provide safe drinking water and reduce pollution. Steps include coagulation/flocculation, sedimentation, filtration, and disinfection (e.g., chlorination, UV). Advanced treatments (reverse osmosis, activated carbon, advanced oxidation) target specific pollutants. Chemistry underpins selecting appropriate methods, ensuring public health, and preserving aquatic ecosystems.
Which element is represented by the symbol 'Ne'?
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