16:43 Mar 31, 2016 |
Polish language (monolingual) [PRO] Science - Environment & Ecology | |||||||
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| Selected response from: Polangmar Poland Local time: 02:56 | ||||||
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SUMMARY OF ALL EXPLANATIONS PROVIDED | ||||
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4 | średnio |
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Discussion entries: 1 | |
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średnio Explanation: Niezanieczyszczone wody podziemne zawierają niewielkie ilości cynku, natomiast ujmowane wody dołowe średnio 0,80 mg Zn/dm3 (wartość średnia z 2010 roku). W 2010 roku w wodzie surowej największe stężenie cynku sięgnęło 1,29 mg Zn/dm3, a najmniejsze 0,43 mg Zn/dm3. http://tinyurl.com/zj3ewsb |
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