element 33 of periodic table is Arsenic v atomic number 33, atomic weight 74.9216. Arsenic, symbol As, has actually a simple Trigonal structure and Silver color. Arsenic is a metalloid element. Trivial surname of Arsenic is pentels, pnictogens*. Understand everything about Arsenic Facts, physical Properties, chemistry Properties, digital configuration, Atomic and also Crystal Structure.
Arsenic is a chemical aspect with symbol As and atomic number 33. Arsenic wake up in plenty of minerals, typically 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 also facts about element Arsenic
|group in periodic Table||15|
|Group Name||nitrogen family members|
|period in periodic Table||4|
|Block in periodic Table||p-block|
|Melting allude||817 °C|
|Boiling allude||614 °C|
|Electronic shell Structure||<2, 8, 18, 5>|
discover our interactive routine table
How to situate Arsenic on regular Table
Periodic table is arranged by atomic number, number of protons in the nucleus i beg your pardon is very same as variety of electrons. The atom number rises from left come right. Routine table beginning at optimal left ( atomic number 1) and also ends in ~ bottom ideal (atomic number 118). Because of this you can directly look for atomic number 33 to uncover Arsenic on periodic table.
Another means to read regular table and also locate an aspect is by using group number (column) and period number (row). To locate Arsenic on periodic table look for cross ar of team 15 and duration 4 in the modern-day periodic table.
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Table the Contents
Atomic & orbit Properties
Health and Safety Parameters and Guidelines
Compare Arsenic with other elements
The aspect Arsenic was found by Bronze age in year 1250 in unknown ar . Arsenic derived its surname English word (Latin arsenicum)
Arsenic Presence: diversity in Nature and also Around Us
The table listed below shows the diversity of Arsenic in Universe, Sun, Meteorites, Earth"s Crust, Oceans and also Human Body.
|diversity in universe||8×10-7%|
|diversity in sun||N/A|
|variety in Meteorites||1.8e-06|
|Abundance in Earth"s late||2.1e-06|
|abundance in seas||2.3×10-7%|
|abundance in people||5×10-6%|
Crystal framework of Arsenic
The hard state framework of Arsenic is Simple Trigonal.
The decision structure deserve to be explained in terms of its unit Cell. The unit cell repeats chin in 3 dimensional an are to type the structure.
Unit cabinet Parameters
The unit cell is represented in regards to its lattice parameters, which room the lengths that the cell edges Lattice Constants (a, b and also c)
and the angles between them Lattice angle (alpha, beta and also gamma).
The positions of the atoms within the unit cabinet are described by the collection of atomic positions ( xi, yi, zi) measured from a referral lattice point.
The symmetry nature of the crystal are described by the ide of space groups. All possible symmetric kinds of particles in three-dimensional room are described by the 230 space groups (219 distinct types, or 230 if chiral duplicates are considered distinct.
|an are Group name||R_ 3m|| |
|an are Group Number||166|
|Crystal framework||Simple Trigonal|
Arsenic Atomic and Orbital Properties
Arsenic atoms have 33 electrons and the digital shell structure is <2, 8, 18, 5> v Atomic hatchet Symbol (Quantum Numbers) 4S3/2.
|Number of electron (with no charge)||33|
|Number that Protons||33|
|Number of Neutrons||42|
|Shell framework (Electrons per energy level)||<2, 8, 18, 5>|
|Valence Electrons||4s2 4p3|
|Oxidation State||-3;-2;-1 1;2;3;4;5|
|Atomic hatchet Symbol (Quantum Numbers)||4S3/2|
Shell structure of Arsenic - electrons per energy level
Ground State electronic Configuration that Arsenic - neutral Arsenic atomThe soil state digital configuration the Neutral Arsenic atom is
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Unabbreviated electronic configuration of neutral Arsenic
Complete soil state electronic configuration for the Arsenic atom, Unabbreviated digital 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 afternoon (1.14 Å)
Arsenic chemistry Properties: Arsenic Ionization Energies and also electron affinity
The electron affinity that Arsenic is 78 kJ/mol
Ionization power of Arsenic
Refer come table below for Ionization energies the Arsenic
Arsenic physical Properties
Refer to listed below table for Arsenic physics Properties
Arsenic is Conductor that electricity. Describe table below for the electrical properties of Arsenic
Arsenic Heat and Conduction Properties
Arsenic Magnetic Properties
Optical properties of Arsenic
Acoustic properties of Arsenic
Arsenic heat Properties - Enthalpies and thermodynamics
Refer to table listed below for thermal properties that Arsenic
Enthalpies the Arsenic
Arsenic isotope - nuclear Properties of Arsenic
Isotopes that rhodium. Naturally occurring Arsenic has 1 stable isotope - 75As.
Regulatory and Health - Health and Safety Parameters and Guidelines
perform of distinct identifiers to find the facet in various chemical registry databases
Compare Arsenic with 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