About: Scandium   Sponge Permalink

An Entity of Type : dbkwik:resource/xoykDFxJFBgF02W_HRnEzw==, within Data Space : 134.155.108.49:8890 associated with source dataset(s)

Scandium (symbol Sc) is a chemical element, a transition metal with atomic number 21 on the periodic table.

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rdf:type
rdfs:label
  • Scandium
rdfs:comment
  • Scandium (symbol Sc) is a chemical element, a transition metal with atomic number 21 on the periodic table.
  • Due to the low availability and the difficulties in the preparation of metallic scandium, which was first done in 1937, it took until the 1970s before applications for scandium were developed. The positive effects of scandium on aluminium alloys were discovered in the 1970s, and its use in such alloys remains the only major application of scandium.
  • Scandium (IPA: /ˈskandiəm/) is a chemical element in the periodic table that has the symbol Sc and atomic number 21. A soft, silvery, white metal, scandium ore occurs in rare minerals from Scandinavia and elsewhere, and it is sometimes considered along with yttrium, and the lanthanides and actinides, to be a rare earth.
sameAs
MN
  • 45(xsd:integer)
  • 46(xsd:integer)
  • 47(xsd:integer)
  • 48(xsd:integer)
  • 44m
dcterms:subject
Row 9 info
  • natural
Row 8 info
  • hexagonal
Row 4 info
  • transition metal
Row 10 title
  • Radioactivity
Row 7 title
  • Phase
Row 1 info
  • File: 2-icon.pngFile: 1-icon.pngScandium
  • Lars Fredrik Nelson
Row 8 title
  • Crystal Structure
Row 4 title
  • Category
Row 9 title
  • Synthetic or natural
Row 2 info
  • 1879(xsd:integer)
  • Sc
Row 6 info
  • silvery white
Row 1 title
  • Name
  • Discovered by
Row 5 info
  • 2892(xsd:integer)
Row 2 title
  • Symbol
  • Year of Discovery
Row 6 title
  • Color
Row 10 info
  • none
Row 5 title
  • Electrons Per Shell
Row 3 info
  • 21(xsd:integer)
  • derived from Latin for Scandinavia
Row 3 title
  • Name
  • Atomic Number
Row 7 info
  • solid
dbkwik:chemistry/p...iPageUsesTemplate
dbkwik:memory-beta...iPageUsesTemplate
Number
  • 21(xsd:integer)
pn
  • 44(xsd:integer)
  • 46(xsd:integer)
  • 47(xsd:integer)
  • 48(xsd:integer)
Box Title
  • History
  • General Properties
hl
  • 157212.00000000003
  • 210996.0
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