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单词 fluor acid air
释义

Definition of fluor acid air in English:

fluor acid air

noun
Chemistry historical
  • A colourless gas produced by Priestley in experiments with fluorspar, probably mainly silicon tetrafluoride (SiF₄) resulting from the reaction of hydrofluoric acid with glass.

Origin

Late 18th century; earliest use found in Joseph Priestley (1733–1804), theologian and natural philosopher.

Definition of fluor acid air in US English:

fluor acid air

noun
Chemistry historical
  • A colourless gas produced by Priestley in experiments with fluorspar, probably mainly silicon tetrafluoride (SiF₄) resulting from the reaction of hydrofluoric acid with glass.

Origin

Late 18th century; earliest use found in Joseph Priestley (1733–1804), theologian and natural philosopher.

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更新时间:2024/9/21 16:17:28