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Water
Water is a chemical compound with the chemical formula H20. A water molecule contains one hydrogen atom and two oxygen atoms. Water is a liquid at standard ambient temperature and pressure though it can be a solid (ice)in low temperatures or evaporate into water vapor a higher temperatures.
Industry: Natural environment
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Water
全球變暖潛力
Natural environment; Water
由氣候變暖造成的大量類似的二氧化碳將物質引起的氣候變暖的比率。氟氯化碳-12 為例，有 8 500，全球升溫潛能值，而水有全球升溫潛能值為零。(見類物質和類 II ...
顆粒活性炭處理
Natural environment; Water
一個經常用於小型水系統和個人住宅中去除有機物的過濾系統。由市政水處理 plantsd 也使用。Gac 中可以非常有效地降低水中的氡水準升高。
