aspect 33 of routine table is Arsenic with atomic number 33, atomic load 74.9216. Arsenic, symbol As, has a straightforward Trigonal structure and also Silver color. Arsenic is a metalloid element. Trivial surname of Arsenic is pentels, pnictogens*. Know everything about Arsenic Facts, physical Properties, chemistry Properties, electronic configuration, Atomic and Crystal Structure.
Arsenic is a chemical element with price As and atomic number 33. Arsenic occurs in many minerals, commonly in conjunction v sulfur and metals, and additionally as a pure element crystal. Arsenic is a metalloid.
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Read an essential information and also facts about element Arsenic
|team in regular Table||15|
|Group Name||nitrogen family members|
|period in routine Table||4|
|Block in periodic Table||p-block|
|Melting allude||817 °C|
|Boiling suggest||614 °C|
|Electronic covering Structure||<2, 8, 18, 5>|
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How to find Arsenic on periodic Table
Periodic table is arranged by atomic number, variety of protons in the nucleus i beg your pardon is very same as variety of electrons. The atomic number boosts from left come right. Periodic table beginning at top left ( atom number 1) and ends in ~ bottom ideal (atomic number 118). As such you can directly look for atomic number 33 to find Arsenic on regular table.
Another method to read regular table and locate an aspect is by using team number (column) and period number (row). To situate Arsenic on regular table look for cross section of group 15 and period 4 in the modern periodic table.
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Table of Contents
Atomic & orbit Properties
Health and also Safety Parameters and Guidelines
Compare Arsenic with other elements
The element Arsenic was discovered by Bronze age in year 1250 in unknown place . Arsenic derived its name English indigenous (Latin arsenicum)
Arsenic Presence: variety in Nature and Around Us
The table below shows the diversity of Arsenic in Universe, Sun, Meteorites, Earth"s Crust, Oceans and Human Body.
|diversity in universe||8×10-7%|
|variety in sunlight||N/A|
|abundance in Meteorites||1.8e-06|
|Abundance in Earth"s crust||2.1e-06|
|variety in oceans||2.3×10-7%|
|diversity in people||5×10-6%|
Crystal framework of Arsenic
The solid state framework of Arsenic is Simple Trigonal.
The decision structure can be defined in regards to its unit Cell. The unit cells repeats chin in three dimensional room to form the structure.
Unit cabinet Parameters
The unit cabinet is represented in regards to its lattice parameters, which room the lengths that the cabinet edges Lattice Constants (a, b and c)
and the angles in between them Lattice angle (alpha, beta and gamma).
The location of the atoms within the unit cell are defined by the collection of atom positions ( xi, yi, zi) measured from a referral lattice point.
The symmetry nature of the crystal are described by the principle of an are groups. All possible symmetric arrangements of particles in three-dimensional room are defined by the 230 space groups (219 distinctive types, or 230 if chiral copies are thought about distinct.
|space Group surname||R_ 3m|| |
|an are Group Number||166|
|Crystal structure||Simple Trigonal|
Arsenic Atomic and Orbital Properties
Arsenic atoms have 33 electrons and the electronic shell structure is <2, 8, 18, 5> v Atomic term Symbol (Quantum Numbers) 4S3/2.
|Number of electrons (with no charge)||33|
|Number that Protons||33|
|Number that Neutrons||42|
|Shell framework (Electrons per power level)||<2, 8, 18, 5>|
|Valence Electrons||4s2 4p3|
|Oxidation State||-3;-2;-1 1;2;3;4;5|
|Atomic term Symbol (Quantum Numbers)||4S3/2|
Shell structure of Arsenic - electrons per energy level
Ground State digital Configuration the Arsenic - neutral Arsenic atomThe floor state digital configuration of Neutral Arsenic atom is
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Unabbreviated electronic configuration the neutral Arsenic
Complete soil state digital configuration because that the Arsenic atom, Unabbreviated electronic configuration
1s2 2s2 2p6 3s2 3p6 3d10 4s2 4p3
Atomic structure of Arsenic
Arsenic atomic radius is 114 pm, when 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 the Arsenic is 78 kJ/mol
Ionization power of Arsenic
Refer come table listed below for Ionization energies of Arsenic
Arsenic physical Properties
Refer to listed below table because that Arsenic physical Properties
Arsenic is Conductor that electricity. Refer to table below for the electrical properties the Arsenic
Arsenic Heat and Conduction Properties
Arsenic Magnetic Properties
Optical nature of Arsenic
Acoustic properties of Arsenic
Arsenic thermal Properties - Enthalpies and thermodynamics
Refer to table below for heat properties the Arsenic
Enthalpies that Arsenic
Arsenic isotope - nuclear Properties the Arsenic
Isotopes of rhodium. Naturally arising Arsenic has 1 secure isotope - 75As.
Regulatory and also Health - Health and also Safety Parameters and Guidelines
list of distinctive identifiers to search the facet in miscellaneous chemical registry databases
Compare Arsenic v all Group 15 elementsArsenic vs Nitrogen Arsenic vs Phosphorus Arsenic vs Antimony Arsenic vs Bismuth Arsenic vs Moscovium
Compare Arsenic through all metalloid elementsArsenic vs Boron Arsenic vs Silicon Arsenic vs Germanium Arsenic vs Antimony Arsenic vs Tellurium Arsenic vs Polonium