scandium
/ˈskandɪəm
/noun [mass noun]
The chemical element of atomic number 21, a soft silvery-white metal generally included among the rare earth elements. (Symbol: Sc) Examples of transition metals include vanadium, chromium, iron, cobalt, manganese, nickel, scandium, yttrium, zirconium, silver, and gold....
- In terms of materials, shooters can choose from carbon steel, stainless, aluminum, titanium and now scandium.
- Gun construction has evolved from wood and steel to high-tech polymers and lightweight alloys like titanium and scandium.
Origin
Late 19th century: modern Latin, from Scandia, contraction of Scandinavia (where minerals are found containing this element).
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