Lawrencium is the 103rd 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 Lawrencium
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 Lawrencium are:
Atomic Symbol of Lawrencium
Every element in the periodic table has its atomic symbol or chemical symbol for representation. The atomic symbol of Lawrencium is “Lr”
Atomic Number of Lawrencium
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 Lawrencium is 103. This shows Lawrencium is the one hundred three element of the periodic table.
Short Electronic Configuration of Lawrencium
Short Electronic Configuration of Lawrencium is [Rn]7s2 ,5 f14 , 7 p1
Block of Lawrencium in Periodic Table
There are four blocks (s, p, d, f) in the periodic table. Lawrencium belongs to the d-block of the periodic table. D block is the third block in the periodic table.
Group of Lawrencium in Periodic Table
Groups are the columns of the periodic table and Lawrencium belongs to the third group.
Period of Lawrencium in Periodic Table
Periodic table is arranged in periods and groups. The rows going across left to right are periods and Lawrencium is placed in the seventh period. Elements that are present in a period share common properties .
Atomic Mass of Lawrencium
Atomic mass is the mass of an atom and the atomic mass of Lawrencium is 262 u. If we round off the atomic mass of Lawrencium , we get 262 u.
Thermodynamic properties of Lawrencium
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 Lawrencium are:
Phase at STP
Phase at STP is the state in which an element is present. The stp phase of Lawrencium is “Solid”.
Melting Point of Lawrencium
Melting point is a temperature at which an element of substance changes its state from solid to liquid. The melting point of Lawrencium gas is 1627 °C.
Material properties
We have discussed basic elemental properties and thermodynamic properties of Lawrencium gas. Besides these, there are many material properties of Lawrencium as well. Some of the material properties include density, molar volume, refractive index and thermal conductivity.
Density of Lawrencium
The density of Lawrencium element is 15.6 g/cm3
Molar Volume of Lawrencium
The molar volume of Lawrencium is 16.8cm3/mol
These are the main material properties of Lawrencium .
Reactivity of Lawrencium
Valency of Lawrencium
The valency of a Lawrencium element is a number that represents the ability of an atom to combine with other atoms. The valency of Lawrencium is 3.
Atomic properties
The atomic properties of Lawrencium have term symbol, atomic radius, covalent radius, van der waals radius.
Term Symbol of Lawrencium
The term symbol specifies the electronic state of an atom. The term symbol of Lawrencium atom is 2 P1/2
Abundances of Lawrencium
It is the measure that tells us about the percentage of which it is present.
Abundance of Lawrencium in the universe
The abundance of Lawrencium in the universe is 0 mass %
Abundance of Lawrencium in the solar system
The abundance of Lawrencium in the solar system is 0 mass %
Abundance of Lawrencium in earth's crust
The abundance of Lawrencium in earth's crust is 0 mass %
Abundance of Lawrencium in ocean
The abundance of Lawrencium in ocean is 0 mass %
Universe Molar Abundances of Lawrencium
The universe molar abundances of Lawrencium is 0 mol %
Solar Molar Abundances of Lawrencium
The solar molar abundances of Lawrencium is 0 mol %
Ocean Molar Abundances of Lawrencium
The ocean molar abundances of Lawrencium is 0 mol %
Crust Molar Abundances of Lawrencium
The crust molar abundances of Lawrencium is 0 mol %
Human Molar Abundances of Lawrencium
The crust molar abundances of Lawrencium is 0 mol %
Nuclear properties of Lawrencium
Half life of Lawrencium
Half life is the time for the radioactivity of a specified isotope to fall to half its original value. The half Life of Lawrencium is 10 h.
Lifetime of Lawrencium
The lifetime of Lawrencium is 14 h
Specific Radioactivity of Lawrencium
The nuclear spin of Lawrencium is 44,202 TBq/g
Unstable isotopes of Lawrencium
The unstable isotopes of Lawrencium is 265 Lr ( 10 hr)
Decay Mode of Lawrencium
The decay mode of Lawrencium is alpha emission
Identifiers of Lawrencium
CAS Number of Lawrencium
The CAS number of Lawrencium is 22537-19-5
PubChem CID number of Lawrencium
The PubChem CID number of Lawrencium is 31192