钪 (kàng) - Scandium — a rare metallic chemical element (atomic

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Scandium — a rare metallic chemical element (atomic number 21) used in aerospace and lighting applications.

Scandium — a rare metallic chemical element (atomic

Usage highlights

Scandium metalScandium oxideScandium alloyScandium compoundScandium contentScandium resource

Synonyms

Usage & contexts

Examples

  • Scandium is a transition metal (钪).
  • Scandium-aluminum alloys are used in aerospace (钪铝合金).
  • This mineral contains scandium (含钪矿物).
  • Scandium iodide is used in high-intensity lamps (碘化钪).

Collocations

  • Scandium metal(金属钪)
  • Scandium oxide(氧化钪)
  • Scandium alloy(钪合金)
  • Scandium compound(钪化合物)
  • Scandium content(钪含量)
  • Scandium resource(钪资源)

Cultural background

FAQ
  • Named after Scandinavia, where it was first discovered in 1879.
  • Primarily used in specialized industrial applications rather than cultural contexts.
  • One of the rare earth elements, though technically a transition metal.

FAQ