| Es | Z = 99 | ◊ ◊ ◊ ◊ ◊ |
Einsteintium | |
| Named after German "Albert Einstein", meaning "one stone" | ||||
| (AM) Atomic Mass | 252 amu | ♦ |  Oxidation States |
+3 |
| (BP) Boiling Point |
n/a | ♦ | (MP) Melting Point |
n/a |
| (ρ) Density |
n/a | ♦ | Crystal Structure |
n/a |
| ( χ ) Electronegativity |
n/a | ♦ | (AR) Atomic Radius |
n/a |
| Physical State |
Solid | ♦ | (C) Heat Capacity | n/a |
| Electronic-Config | [Rn] 5f11 7s2 | ♦ | (I1) First Ionization E |
619.43 kJ/mol |
| (ΔHvap) Heat of Vaporization |
n/a | ♦ | (ΔHfus) Heat of Fusion |
n/a |
| Year of Discovery |
1952 | ♦ | Location of Discovery |
U. Cal, Berkley |
| (E°) Standard Potential | Es2+⇔ Es (-2.230 V), Es3+⇔ Es (-1.910 V) | |||
| Stable isotopes | None. All isotopes are man-made and radioactive | |||
| Discovered/Synthesized by | Albert Ghiorso et. al. | |||
| Natural Source | Not found in nature, man-made, synthetic | |||
| Common Uses | Scientific study | |||
| Other Info | No Additional Information Available | |||
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