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Glite Dictionary
vanadium pentoxide

vanadium pentoxide

7.9
A yellow-red solid used to speed chemical reactions and make other vanadium chemicals
  • noun
  • /vəˈneɪdiəm ˈpɛntəksaɪd/
  • Specialized
translation icon : pentóxido de vanadio
  • Industrial chemists use vanadium pentoxide as a catalyst in the production of sulfuric acid.

Examples

  • The bright yellow color of vanadium pentoxide makes it easy to identify in the laboratory.

  • Exposure to dust from vanadium pentoxide can pose health risks to workers in certain industries.

  • The laboratory uses vanadium pentoxide as a catalyst.

  • Is vanadium pentoxide safe to handle?

  • Industrial chemists use vanadium pentoxide as a catalyst in the production of sulfuric acid.

  • Exposure to dust from vanadium pentoxide can pose health risks to workers in certain industries.

  • The bright yellow color of vanadium pentoxide makes it easy to identify in the laboratory.

Synonyms

pentoxide
vsvanadium pentoxide
  • Specialized
9.9

A chemical made of five oxygen atoms joined to another element

is a specific member used as a catalyst and in producing related compounds

Surface Forms

vanadium pentoxide singular
vanadium pentoxides plural

Morphology

vanadium + pentoxide

The phrase is a straightforward chemical compound name formed compositionally from the element 'vanadium' and 'pentoxide' (an oxide with five oxygens), so a learner who knows those constituents can infer it denotes the oxide of vanadium (V2O5). Chemical naming patterns like element + oxide/prefix are regular and cross-linguistically recognizable, making the meaning predictable rather than idiomatic.

Etymology

Vanadium pentoxide gets its name from two parts: vanadium was named after the old Norse goddess Vanadis because many vanadium compounds show bright, pretty colors, and penta + oxide mean 'five' and 'oxygen atoms'. So the name tells you this is a vanadium compound with five oxygen atoms, which helps explain its formula and its yellow-red color.