Sc | Z = 21 | ◊ ◊ ◊ ◊ ◊ |
Scandium | |
From the Latin "Scandia", meaning "Scandinavia" | ||||
(AM) Atomic Mass | 44.95591 amu | ♦ | ![]() |
+3 |
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2832  °C | ♦ | ![]() |
1539 °C |
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2.98 g/cm3 | ♦ | ![]() |
Hexagonal |
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1.3 | ♦ | ![]() |
1.44  Å |
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Solid | ♦ | (C) Heat Capacity | 0.568 J/g °C |
Electronic-Config | [Ar]  3d1  4s2  | ♦ | ![]() |
631.01 kJ/mol |
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332.7 kJ/mol | ♦ | ![]() |
14.1 kJ/mol |
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1791 | ♦ | ![]() |
Sweden |
(E°) Standard Potential | Sc3+⇔ Sc (-2.077 V) | |||
Stable isotopes |  45Sc | |||
Discovered/Synthesized by | Lars Fredrik Nilson | |||
Natural Source | The mineral/ore bastnasite, monazite, loparite | |||
Common Uses | Aluminum alloys, racing bikes, stadium lamps, furnace bricks | |||
Other Info | Existence was predicted by Mendeleyev before its discovery | |||
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