Plantilya:Infobox einsteinium

Einsteinium
99Es
Ho ↑ Es ↓ (Upu) Periodic table californium ← einsteinium → fermium
Panagway
silver-colored
Kinatibuk-ang mga kinaiya
Ngalan, simbolo, kaiphan	einsteinium, Es, 99
Paglitok	/aɪnˈstaɪniəm/ [[Help:Pronunciation respelling key|eyen-Plantilya:Smallcaps all-nee-əm]]
Kategoriyang elemento	aktinido
Group, period, block	[[group {{{group}}} element|{{{group}}}]], 7, f
Gibug-aton sa atomo	(252)
Kontorno sa elektron	[Rn] 5f11 7s2 2, 8, 18, 32, 29, 8, 2 Electron shells of einsteinium (2, 8, 18, 32, 29, 8, 2)
History
Pagkadiskobre	Lawrence Berkeley National Laboratory (1952)
Physical properties
Phase	magahi
Density (near r.t.)	8.84 g·cm−3
Melting point	1133 K, 860 °C, 1580 °F
Atomic properties
Oxidation states	2, 3, 4
Electronegativity	1.3 (Pauling scale)
Ionization energies	1st: 619 kJ·mol−1
Miscellanea
Crystal structure	face-centered cubic
Magnetic ordering	paramagnetic
CAS registry number	7429-92-7
Most stable isotopes
Main article: Isotopes of einsteinium
iso NA half-life DM DE (MeV) DP 252Es syn 471.7 d α 6.760 248Bk ε 1.260 252Cf β− 0.480 252Fm 253Es syn 20.47 d SF - - α 6.739 249Bk 254Es syn 275.7 d ε 0.654 254Cf β− 1.090 254Fm α 6.628 250Bk 255Es syn 39.8 d β− 0.288 255Fm α 6.436 251Bk SF - -