Oxygen Is Obtained Commercially from Air by Fractional Distillation

question 23

True/False

Oxygen is obtained commercially from air by fractional distillation.

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Germanic

Pertaining to the people, languages, and cultures of the Germanic tribes, historically native to Northern Europe, or relating to the languages derived from Old Germanic, such as German, English, Dutch, and Scandinavian languages.

Subgroup of Languages

A smaller grouping of languages within a larger language family, showing close historical and linguistic relationships.

Indo-European Language

A family of several hundred related languages and dialects, including most of the languages spoken in Europe and parts of Asia.

English

A West Germanic language that originated from the Anglo-Frisian dialects brought to Britain in the mid-5th to 7th centuries AD by Anglo-Saxon settlers.