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Cobalt is a chemical element with the symbol Co and atomic number 27. Like nickel, cobalt is...
Gliwice [ɡlʲiˈvʲit͡sɛ] (listen) (German: Gleiwitz, Silesian: Glywicy) is a city in Upper Silesia,...
Valencia (Spanish: [baˈlenθja]), officially València (Valencian: [vaˈlensia]), is the capital of...