bn:00028861n
Noun Concept
Categories: Environmental chemistry, Adulteration, Materials
EN
impurity  dross  impure  impurities
EN
Worthless or dangerous material that should be removed WordNet 3.0
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EN
Worthless or dangerous material that should be removed WordNet 3.0 & Open English WordNet
In chemistry and materials science, impurities are chemical substances inside a confined amount of liquid, gas, or solid, which differ from the chemical composition of the material or compound. Wikipedia
Substance inside a confined amount of liquid, gas, or solid, which differs from the chemical composition of the material or compound. Wikipedia Disambiguation
EN
There were impurities in the water WordNet 3.0 & Open English WordNet
WordNet 3.0 & Open English WordNet
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