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What physical property is used in distillation to separate components?
Northern Europeans
Peoples originating from the northern part of Europe, often referred to in discussions about immigration, culture, and demographic changes.
Suburbs
Residential areas situated on the outskirts of cities and towns, typically characterized by lower population density than urban centers but more than rural areas.
Central Cities
The core urban area of a metropolitan region, often containing the major economic, political, and cultural institutions of that region.
Annexed Outlying Areas
Territories that have been formally incorporated into a country or state but lie outside its primary geographical boundaries.
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