Answer:
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12 grams
The mass of one mole of carbon-12 atoms is 12 grams.
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Explanation:
Water Desalination Processes. Water desalination processes separate dissolved salts and other minerals from water. Feedwater sources may include brackish, seawater, wells, surface (rivers and streams), wastewater, and industrial feed and process waters. Membrane separation requires driving forces including pressure (applied and vapor),...
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Answer:
Potassium selenide
Explanation:
Potassium selenide (K2Se)