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impurity
UK
/ɪmˈpjʊə.rɪ.ti/
US
/ɪmˈpjʊr.ɪ.ti/
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AI Expert
Explain the difference between “impurity” as “contamination” and as “an unwanted substance mixed in.”
Explain why “impurities” is plural in “The water was tested for impurities.”
Compare “impurity” with “pollution” and “contamination.”
Show common collocations with “impurity,” such as “remove impurities” and “detect an impurity.”
Give five B2-level examples with “impurity” and translate them into Russian.
Explain the word formation of “impurity” and how it relates to “pure.”
Quiz me with three questions about the meaning and use of “impurity.”
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