Rikunarita-ORG/Wikinium huggingface dataset:
# Oslo

**Oslo**, iguta guru reNorway.

## Architecture

* Oslo Harbour
* Oslo Central Station
* Oslo Opera House
* Akershus fortress
* A typical city block of Oslo
* Jernbanetorget
* Aker brygge
* Art gallery of Astrup Fearnley Museum
* Highly populated urban area of Bjerke
* The skyline of Oslo
# Oxides

silicon dioxide
oxide ielement inocontainer at least one oxygen in its chemical formula.Earth crust yakawandirwa nemaoxides.hydrocarbons combustion will contain carbon oxides like carbon monoxide necarbon dioxide.certain oxides anenge aine oxygen nekuti oxide rinobva paoxygen.

## properties

oxides can corrode mametals . masimbi anoita ngura but anokwanisa kubviswa oxide yacho neelectrolysis , hydrolysis and heating back as elements.

hydrogen oxide H2O, kana kuti mvura inodiwa nechese carbon based product.Laughing gas kana kuti nitrous oxide kana kuti dinitrogen oxide inechemical formula inoti N2O inoshandiswa mumarockets nemugreen house gas.Silicon dioxide inowanikwa muvhu.Zinc oxide for skin care.calcium oxide kana quick lime inorreacter nemvura kugadzira calciumm hydroxide.