Einsteinium is the ninety-nine element in the periodic table. A periodic table contains 118 elements distributed in 7 rows and 18 columns. The rows are known as periods and the columns are the groups of the periodic table. The elements of the periodic table are arranged according to their atomic number.
Basic elemental properties of Einsteinium
There are 118 different elements in the periodic table but there are some basic elemental properties of each. In a periodic table, elements with basic elemental properties are grouped together. Basic elemental properties of Einsteinium are:
Atomic Symbol of Einsteinium
Every element in the periodic table has its atomic symbol or chemical symbol for representation. The atomic symbol of Einsteinium is “Es”
Atomic Number of Einsteinium
Elements in the periodic table are arranged in groups and periods on the basis of their atomic number.
Atomic number is the number of protons present in the nucleus of an atom. The atomic number of Einsteinium is 99. This shows Einsteinium is the ninety-nine element of the periodic table.
Short Electronic Configuration of Einsteinium
Short Electronic Configuration of Einsteinium is [Rn]7s2 ,5 f11
Block of Einsteinium in Periodic Table
There are four blocks (s, p, d, f) in the periodic table. Einsteinium belongs to the f-block of the periodic table. F block is the fourth block in the periodic table.
Period of Einsteinium in Periodic Table
Periodic table is arranged in periods and groups. The rows going across left to right are periods and Einsteinium is placed in the seventh period. Elements that are present in a period share common properties .
Atomic Mass of Einsteinium
Atomic mass is the mass of an atom and the atomic mass of Einsteinium is 252 u. If we round off the atomic mass of Einsteinium, we get 252 u.
Thermodynamic properties of Einsteinium
Thermodynamic properties are the characteristic features of a system, capable of specifying the system's state. The thermodynamic properties of an element include chemical, physical and thermal properties. The thermodynamic properties of Einsteinium are:
Phase at STP
Phase at STP is the state in which an element is present. The stp phase of Einsteinium is “Solid”.
Melting Point of Einsteinium
Melting point is a temperature at which an element of substance changes its state from solid to liquid. The melting point of Einsteinium gas is 860 °C.
Boiling Point of Einsteinium
A boiling point is a temperature at which an element of a substance starts turning into vapors. The boiling point of Einsteinium gas is 996 °C.
These are some of the main thermodynamic properties of Einsteinium. Let’s find out all the material properties of Einsteinium.
Material properties
We have discussed basic elemental properties and thermodynamic properties of Einsteinium gas. Besides these, there are many material properties of Einsteinium as well. Some of the material properties include density, molar volume, refractive index and thermal conductivity.
Density of Einsteinium
The density of Einsteinium element is 8.84 g/cm3
Molar Volume of Einsteinium
The molar volume of Einsteinium is 28.5cm3/mol
These are the main material properties of Einsteinium.
Reactivity of Einsteinium
Valency of Einsteinium
The valency of a Einsteinium element is a number that represents the ability of an atom to combine with other atoms. The valency of Einsteinium is 4.
Electronegativity of Einsteinium
Electronegativity of Einsteinium is the tendency of its atom participating in a covalent bond to attract the bonding electrons. Einsteinium has 1.3 electronegativity.
First ionization energy of Einsteinium
It is the energy to remove the outermost electron from the neutral atom in the gas phase. The first ionization energy of Einsteinium is 619 kJ/mol
Atomic properties
The atomic properties of Einsteinium have term symbol, atomic radius, covalent radius, van der waals radius.
Term Symbol of Einsteinium
The term symbol specifies the electronic state of an atom. The term symbol of Einsteinium atom is 5 I15/2
Atomic Radius of Einsteinium
The total distance from an atom's nucleus to the outermost orbital of an electron is its atomic radius. The atomic radius of Einsteinium is 245 pm.
Covalent Radius of Einsteinium
Covalent radius is the measurement of an atom's size that forms a covalent bond. The covalent radius of Einsteinium is 165 pm.
Van der Waals Radius of Einsteinium
Van der waals radius is the measurement for the size of an atom that is not chemically bonded. The van der Waals radius of Einsteinium is 245 pm.
Abundances of Einsteinium
It is the measure that tells us about the percentage of which it is present.
Abundance of Einsteinium in the universe
The abundance of Einsteinium in the universe is 0 mass %
Abundance of Einsteinium in the solar system
The abundance of Einsteinium in the solar system is 0 mass %
Abundance of Einsteinium in earth's crust
The abundance of Einsteinium in earth's crust is 0 mass %
Abundance of Einsteinium in ocean
The abundance of Einsteinium in ocean is 0 mass %
Universe Molar Abundances of Einsteinium
The universe molar abundances of Einsteinium is 0 mol %
Solar Molar Abundances of Einsteinium
The solar molar abundances of Einsteinium is 0 mol %
Ocean Molar Abundances of Einsteinium
The ocean molar abundances of Einsteinium is 0 mol %
Crust Molar Abundances of Einsteinium
The crust molar abundances of Einsteinium is 0 mol %
Human Molar Abundances of Einsteinium
The crust molar abundances of Einsteinium is 0 mol %
Nuclear properties of Einsteinium
Half life of Einsteinium
Half life is the time for the radioactivity of a specified isotope to fall to half its original value. The half Life of Einsteinium is 471.6 days
Lifetime of Einsteinium
The lifetime of Einsteinium 1.86 yr
Specific radioactivity of Einsteinium
The specific radioactivity of Einsteinium is 40.64 TBq/g
Decay Mode of Einsteinium
The decay mode of Einsteinium is alpha emission
Unstable isotopes of Einsteinium
The unstable isotopes of Einsteinium is 252 Es (471.6 days)
Neutron Cross Section of Einsteinium
The neutron cross section of Einsteinium is 160 b
Identifiers of Einsteinium
CAS Number of Einsteinium
The CAS number of Einsteinium is 7429-92-7
PubChem CID number of Einsteinium
The PubChem CID number of Einsteinium is 23913