Boiling point: 1269 K (996 °C, 1825 °F) (estimated) Density (near r.t.) 8.84 g/cm 3: Atomic properties; Oxidation states +2, +3, +4: Electronegativity: Pauling scale: 1.3 : Ionization energies See more Einsteinium is a synthetic element with the symbol Es and atomic number 99. Einsteinium is a member of the actinide series and it is the seventh transuranium element. It was named in honor of Albert Einstein See more Einsteinium is produced in minute quantities by bombarding lighter actinides with neutrons in dedicated high-flux nuclear reactors. The world's major irradiation sources are the 85-megawatt High Flux Isotope Reactor (HFIR) at the Oak Ridge National Laboratory in … See more There is almost no use for any isotope of einsteinium outside basic scientific research aiming at production of higher transuranium elements and superheavy elements See more Einsteinium was first identified in December 1952 by Albert Ghiorso and co-workers at the University of California, Berkeley in collaboration with the Argonne and Los Alamos National … See more Physical Einsteinium is a synthetic, silver, radioactive metal. In the periodic table, it is located to the right … See more Oxides Einsteinium(III) oxide (Es2O3) was obtained by burning einsteinium(III) nitrate. It forms colorless … See more Most of the available einsteinium toxicity data, is from research on animals. Upon ingestion by rats, only ~0.01% of it ends in the bloodstream. From there, about 65% goes to the bones, where it would remain for ~50 years if not for its radioactive decay, not to speak … See more WebApr 12, 2024 · Electron Affinity and Electronegativity of Einsteinium. Electron Affinity of Einsteinium is — kJ/mol. Electronegativity of Einsteinium is 1.3. First Ionization Energy of Einsteinium is 6.42 eV. Electron Affinity. In chemistry and atomic physics, the electron affinity of an atom or molecule is defined as:
Einsteinium (Es) - Periodic Table
WebOct 22, 1995 · Physical Properties of Einsteinium. Atomic Mass Average: 252. Boiling Point: Coefficient of lineal thermal expansion /K-1: N/A. Conductivity. Electrical: Thermal: 0.1 W/cmK. Description: Man made radioactive metal, which is not found in nature. WebMay 8, 2024 · Melting and Boiling Points: Metals have high melting and boiling point. Tungsten has the highest melting point where as silver has low boiling point. Sodium and potassium have low melting points. Chemical Properties of Metals. Metals are electropositive elements that generally form basic or amphoteric oxides with oxygen. … richel strydom
2.11: Metals, Nonmetals, and Metalloids - Chemistry LibreTexts
WebOct 18, 2011 · The melting point of einsteinium is 860 oCThe estimated boiling point of einsteinium is 996 oC. What is the melting point of einsteinium? The melting point of einsteinium is 860 0C.860c. Web15. - Ionization energy. 337. Astatine. At. 85. For chemistry students and teachers: The tabular chart on the right is arranged by boiling point. The chemical element with the lowest boiling point is Helium and the element with the highest boiling point is Tungsten. The unity used for the melting point is Celsius (C). WebMelting point: 860°C, 1580°F, 1133 K Period 7 Boiling point: Unknown Block: f Density (g cm −3) Unknown Atomic number: 99 richelu hardware breakers chrome