element 33 of routine table is Arsenic with atomic number 33, atomic load 74.9216. Arsenic, price As, has a simple Trigonal structure and also Silver color. Arsenic is a metalloid element. Trivial name of Arsenic is pentels, pnictogens*. Understand everything around Arsenic Facts, physical Properties, chemical Properties, electronic configuration, Atomic and Crystal Structure.
Arsenic is a chemical aspect with price As and also atomic number 33. Arsenic occurs in plenty of minerals, generally in conjunction through sulfur and also metals, and also as a pure elemental crystal. Arsenic is a metalloid.
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Read key information and facts around element Arsenic
|team in regular Table||15|
|Group Name||nitrogen family members|
|duration in routine Table||4|
|Block in routine Table||p-block|
|Melting suggest||817 °C|
|Boiling point||614 °C|
|Electronic shell Structure||<2, 8, 18, 5>|
check out our interactive periodic table
How to find Arsenic on periodic Table
Periodic table is arranged by atomic number, number of protons in the nucleus which is very same as variety of electrons. The atom number rises from left to right. Periodic table starts at optimal left ( atomic number 1) and ends in ~ bottom best (atomic number 118). Thus you can straight look because that atomic number 33 to find Arsenic on periodic table.
Another method to read routine table and locate an aspect is through using group number (column) and period number (row). To find Arsenic on periodic table look for cross ar of group 15 and duration 4 in the modern periodic table.
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Table the Contents
Atomic & orbit Properties
Health and also Safety Parameters and also Guidelines
Compare Arsenic with other elements
The element Arsenic was discovered by Bronze age in year 1250 in unknown location . Arsenic obtained its surname English word (Latin arsenicum)
Arsenic Presence: diversity in Nature and also Around Us
The table below shows the abundance of Arsenic in Universe, Sun, Meteorites, Earth"s Crust, Oceans and also Human Body.
|abundance in cosmos||8×10-7%|
|abundance in sun||N/A|
|abundance in Meteorites||1.8e-06|
|Abundance in Earth"s tardy||2.1e-06|
|variety in seas||2.3×10-7%|
|abundance in people||5×10-6%|
Crystal structure of Arsenic
The solid state structure of Arsenic is Simple Trigonal.
The decision structure deserve to be defined in regards to its unit Cell. The unit cell repeats itself in 3 dimensional an are to kind the structure.
Unit cell Parameters
The unit cabinet is stood for in terms of its lattice parameters, which space the lengths that the cabinet edges Lattice Constants (a, b and c)
and the angles between them Lattice angle (alpha, beta and gamma).
The location of the atoms inside the unit cell are explained by the collection of atomic positions ( xi, yi, zi) measured native a referral lattice point.
The symmetry nature of the crystal are described by the principle of space groups. All possible symmetric kinds of corpuscle in three-dimensional room are described by the 230 space groups (219 unique types, or 230 if chiral duplicates are thought about distinct.
|space Group surname||R_ 3m|| |
|room Group Number||166|
|Crystal framework||Simple Trigonal|
Arsenic Atomic and Orbital Properties
Arsenic atoms have actually 33 electrons and also the digital shell structure is <2, 8, 18, 5> v Atomic hatchet Symbol (Quantum Numbers) 4S3/2.
|Number of electrons (with no charge)||33|
|Number the Protons||33|
|Number of Neutrons||42|
|Shell structure (Electrons per power level)||<2, 8, 18, 5>|
|Valence Electrons||4s2 4p3|
|Oxidation State||-3;-2;-1 1;2;3;4;5|
|Atomic ax Symbol (Quantum Numbers)||4S3/2|
Shell framework of Arsenic - electrons per power level
Ground State digital Configuration the Arsenic - neutral Arsenic atomThe ground state electronic configuration that Neutral Arsenic atom is
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Unabbreviated electronic configuration that neutral Arsenic
Complete ground state digital configuration because that the Arsenic atom, Unabbreviated electronic configuration
1s2 2s2 2p6 3s2 3p6 3d10 4s2 4p3
Atomic framework of Arsenic
Arsenic atomic radius is 114 pm, while it"s covalent radius is 119 pm.
|atomic Radius|| |
114 pm (1.14 Å)
Arsenic chemistry Properties: Arsenic Ionization Energies and also electron affinity
The electron affinity of Arsenic is 78 kJ/mol
Ionization energy of Arsenic
Refer to table below for Ionization energies of Arsenic
Arsenic physical Properties
Refer to below table because that Arsenic physics Properties
Arsenic is Conductor the electricity. Refer to table listed below for the electric properties of Arsenic
Arsenic Heat and Conduction Properties
Arsenic Magnetic Properties
Optical nature of Arsenic
Acoustic properties of Arsenic
Arsenic thermal Properties - Enthalpies and thermodynamics
Refer come table below for heat properties that Arsenic
Enthalpies of Arsenic
Arsenic isotope - atom Properties that Arsenic
Isotopes that rhodium. Naturally developing Arsenic has actually 1 secure isotope - 75As.
Regulatory and Health - Health and Safety Parameters and also Guidelines
perform of distinctive identifiers to find the facet in assorted chemical it is registered databases
Compare Arsenic through all Group 15 elementsArsenic vs Nitrogen Arsenic vs Phosphorus Arsenic vs Antimony Arsenic vs Bismuth Arsenic vs Moscovium
Compare Arsenic v all metalloid elementsArsenic vs Boron Arsenic vs Silicon Arsenic vs Germanium Arsenic vs Antimony Arsenic vs Tellurium Arsenic vs Polonium