Dy	Ho	Er
Cf	Es	Fm

Einsteinium - ₉₉Es: thermochemistry and thermodynamics

Temperatures

Melting point: 1133 [860 °C (1580 °F)] K
Boiling point: (no data) K
Liquid range: (no data) K
Critical temperature: (no data) K
Superconduction temperature: (no data) K

Image showing periodicity of melting point for the chemical elements as colour-coded squares on a periodic table grid.

Enthalpies

Enthalpy of fusion: (no data) kJ mol^-1
Enthalpy of vaporisation: (no data) kJ mol^-1
Enthalpy of atomisation: (no data) kJ mol^-1

Thermodynamic data

This table gives a few thermodynamic data for einsteinium. Most values are those given in the NBS technical notes (reference 1) after conversion from the units used within those notes. Values labelled with an asterisk (*) are Committee on Data for Science and Technology (CODATA) agreed values for the thermodynamic properties of key chemical substances (reference 2). These values are published in a number of places including the WWW (reference 3).


State	Δ_fH°	Δ_fG°	S°	C_pH	H°_298.15‑H°₀
Units	kJ mol^‑1	kJ mol^‑1	J K^‑1 mol^‑1	J K^‑1 mol^‑1	kJ mol^‑1
Solid	0	0	not known	not known
Gas	not known	not known	not known	not known

Notes

This tables gives a few thermodynamic data. Most values are those given in the NBS technical notes (reference 1) after conversion from the units used within those notes. Values labelled with an asterisk (*) are Committee on Data for Science and Technology (CODATA) agreed values for the thermodynamic properties of key chemical substances (reference 2). These values are published in a number of places including the WWW (reference 3).

References