Y | Z = 39 | ◊ ◊ ◊ ◊ ◊ |
Yttrium | |
From the Swedish "Ytterby", meaning "outer village" | ||||
(AM) Atomic Mass | 88.90585 amu | ♦ | Oxidation States | +3 |
(BP) Boiling Point | 3337  °C | ♦ | (MP) Melting Point | 1523 °C |
(ρ) Density | 4.457 g/cm3 | ♦ | Crystal Structure | Hexagonal |
( χ ) Electronegativity | 1.3 | ♦ | (AR) Atomic Radius | 1.62  Å |
Physical State | Solid | ♦ | (C) Heat Capacity | 0.298 J/g °C |
Electronic-Config | [Kr]  4d1  5s2  | ♦ | (I1) First Ionization E | 615.57 kJ/mol |
(ΔHvap) Heat of Vaporization | 365 kJ/mol | ♦ | (ΔHfus) Heat of Fusion | 11.42 kJ/mol |
Year of Discovery | 1794 | ♦ | Location of Discovery | Finland |
(E°) Standard Potential | Y3+⇔ Y (-2.372 V) | |||
Stable isotopes |  89Y | |||
Discovered/Synthesized by | Johan Gadolin | |||
Natural Source | The mineral/ore bastnasite, monazite, loparite | |||
Common Uses | Phosphors in color tvs, lasers, furnace bricks, high-temperature superconductors | |||
Other Info | Named after the small Swedish town of Ytterby | |||
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