Periodic Table Element Comparison: Compare Elements - Arsenic vs Copper

Compare Arsenic and Copper on the basis of their properties, attributes and periodic table facts. Compare elements on more than 90 properties. All the elements of similar categories show a lot of similarities and differences in their chemical, atomic, physical properties and uses. These similarities and dissimilarities should be known while we study periodic table elements. You can study the detailed comparison between Arsenic vs Copper with most reliable information about their properties, attributes, facts, uses etc. You can compare As vs Cu on more than 90 properties like electronegativity , oxidation state, atomic shells, orbital structure, Electronaffinity, physical states, electrical conductivity and many more. Arsenic and Copper comparison table on more than 90 properties.

Arsenic and Copper Comparison

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1
1
H
Hydrogen
1.008

Atomic #

Electronic Shell #

Symbol
Name
Atomic Weight
HGas
HgLiquid
CSolid
Metals
Metalloids
NonMetals
Alkali metals
Alkali earth metals
Lanthanoids
Transition metals
Post-transition metals
Other nonmetals
Halogens
Nobel gas
Actinoids
2
He
Helium
4.003
2
3
Li
Lithium
6.941
4
Be
Beryllium
9.012
5
B
Boron
10.811
6
C
Carbon
12.011
7
N
Nitrogen
14.007
8
O
Oxygen
15.999
9
F
Fluorine
18.998
10
Ne
Neon
20.180
3
11
Na
Sodium
22.990
12
Mg
Magnesium
24.305
13
Al
Aluminium
26.982
14
Si
Silicon
28.085
15
P
Phosphorus
30.974
16
S
Sulfur
32.065
17
Cl
Chlorine
35.453
18
Ar
Argon
39.948
4
19
K
Potassium
39.098
20
Ca
Calcium
40.078
21
Sc
Scandium
44.956
22
Ti
Titanium
47.867
23
V
Vanadium
50.941
24
Cr
Chromium
51.996
25
Mn
Manganese
54.938
26
Fe
Iron
55.845
27
Co
Cobalt
58.933
28
Ni
Nickel
58.693
29
Cu
Copper
63.546
30
Zn
Zinc
65.409
31
Ga
Gallium
69.723
32
Ge
Germanium
72.640
33
As
Arsenic
74.922
34
Se
Selenium
78.960
35
Br
Bromine
79.904
36
Kr
Krypton
83.798
5
37
Rb
Rubidium
85.468
38
Sr
Strontium
87.620
39
Y
Yttrium
88.906
40
Zr
Zirconium
91.224
41
Nb
Niobium
92.906
42
Mo
Molybdenum
95.940
43
Tc
Technetium
98
44
Ru
Ruthenium
101.070
45
Rh
Rhodium
102.906
46
Pd
Palladium
106.420
47
Ag
Silver
107.868
48
Cd
Cadmium
112.411
49
In
Indium
114.818
50
Sn
Tin
118.710
51
Sb
Antimony
121.760
52
Te
Tellurium
127.600
53
I
Iodine
126.904
54
Xe
Xenon
131.293
6
55
Cs
Cesium
132.905
56
Ba
Barium
137.327
57 - 71
La - Lu
Lanthanides
72
Hf
Hafnium
178.490
73
Ta
Tantalum
180.948
74
W
Tungsten
183.840
75
Re
Rhenium
186.207
76
Os
Osmium
190.230
77
Ir
Iridium
192.217
78
Pt
Platinum
195.078
79
Au
Gold
196.967
80
Hg
Mercury
200.590
81
Tl
Thallium
204.383
82
Pb
Lead
207.200
83
Bi
Bismuth
208.980
84
Po
Polonium
209
85
At
Astatine
210
86
Rn
Radon
222
7
87
Fr
Francium
223
88
Ra
Radium
226
89 - 103
Ac - Lr
Actinides
104
Rf
Rutherfordium
261
105
Db
Dubnium
262
106
Sg
Seaborgium
266
107
Bh
Bohrium
264
108
Hs
Hassium
269
109
Mt
Meitnerium
268
110
Ds
Darmstadtium
281
111
Rg
Roentgenium
272
112
Cn
Copernicium
285
113
Nh
Nihonium
284
114
Fl
Flerovium
289
115
Mc
Moscovium
288
116
Lv
Livermorium
292
117
Ts
Tennessine
294
118
Og
Oganesson
294
Lanthanides
57
La
Lanthanum
138.905
58
Ce
Cerium
140.116
59
Pr
Praseodymium
140.908
60
Nd
Neodymium
144.240
61
Pm
Promethium
145
62
Sm
Samarium
150.360
63
Eu
Europium
151.964
64
Gd
Gadolinium
157.250
65
Tb
Terbium
158.925
66
Dy
Dysprosium
162.500
67
Ho
Holmium
164.930
68
Er
Erbium
167.259
69
Tm
Thulium
168.934
70
Yb
Ytterbium
173.040
71
Lu
Lutetium
174.967
Actinides
89
Ac
Actinium
227
90
Th
Thorium
232.038
91
Pa
Protactinium
231.036
92
U
Uranium
238.029
93
Np
Neptunium
237
94
Pu
Plutonium
244
95
Am
Americium
243
96
Cm
Curium
247
97
Bk
Berkelium
247
98
Cf
Californium
251
99
Es
Einsteinium
252
100
Fm
Fermium
257
101
Md
Mendelevium
258
102
No
Nobelium
259
103
Lr
Lawrencium
262

Facts

NameArsenicCopper
Atomic Number3329
Atomic SymbolAsCu
Atomic Weight74.9216 63.546
Phase at STPSolid Solid
ColorSilver Copper
Metallic ClassificationMetalloid Transition Metal
Group in Periodic Tablegroup 15 group 11
Group Namenitrogen familycopper family
Period in Periodic Tableperiod 4 period 4
Block in Periodic Tablep -blockd -block
Electronic Configuration[Ar] 3d10 4s2 4p3 [Ar] 3d10 4s1
Electronic Shell Structure (Electrons per shell)2, 8, 18, 52, 8, 18, 1
Melting Point1090 K1357.77 K
Boiling Point887 K3200 K
CAS NumberCAS7440-38-2 CAS7440-50-8
Neighborhood ElementsNeighborhood Elements of ArsenicNeighborhood Elements of Copper

History

ParameterArsenicCopper
HistoryThe element Arsenic was discovered by Arabic alchemist in year ca. 800 AD. Arsenic derived its name English word (Latin arsenicum).The element Copper was discovered by Middle East in year 9000 BCE. Copper derived its name from English word (Latin cuprum).
DiscoveryArabic alchemist (ca. 800 AD)Middle East (9000 BCE)
Isolated ()Anatolia (6000 BCE)

Presence: Abundance in Nature and Around Us

Parts per billion (ppb) by weight / by atoms (1ppb =10^-7 %)

PropertyArsenicCopper
Abundance in Universe8 / 0.160 / 1
Abundance in Sun- / -700 / 10
Abundance in Meteorites1800 / 460110000 / 31000
Abundance in Earth's Crust2100 / 58068000 / 22000
Abundance in Oceans2.3 / 0.193 / 0.29
Abundance in Humans50 / 41000 / 99

Crystal Structure and Atomic Structure

PropertyArsenicCopper
Atomic Volume12.95 cm3/mol7.124 cm3/mol
Atomic Radius114 pm145 pm
Covalent Radius119 pm138 pm
Van der Waals Radius185 pm140 pm

Atomic Spectrum - Spectral Lines

Emission SpectrumEmission Spectrum of Arsenic | SchoolMyKidsEmission Spectrum of Copper | SchoolMyKids
Absorption SpectrumAbsorption Spectrum of Arsenic | SchoolMyKidsAbsorption Spectrum of Copper | SchoolMyKids
Lattice Constant375.98, 375.98, 1054.75 pm361.49, 361.49, 361.49 pm
Lattice Angleπ/2, π/2, 2 π/3π/2, π/2, π/2
Space Group NameR_ 3m Fm_ 3m
Space Group Number166 225
Crystal Structure

Simple Trigonal

33 As Arsenic - Crystal Structure | SchoolMyKids

Face Centered Cubic

29 Cu Copper - Crystal Structure | SchoolMyKids

Atomic and Orbital Properties

PropertyArsenicCopper
Atomic Number3329
Number of Electrons (with no charge)3329
Number of Protons3329
Mass Number74.921663.546
Number of Neutrons4235
Shell structure (Electrons per energy level)2, 8, 18, 52, 8, 18, 1
Electron Configuration[Ar] 3d10 4s2 4p3 [Ar] 3d10 4s1
Valence Electrons4s2 4p3 3d10 4s1
Oxidation State-3, 3, 51, 2
Atomic Term Symbol (Quantum Numbers)4S3/2 2S1/2
Shell structure33 As Arsenic Electron Shell Structure | SchoolMyKids29 Cu Copper Electron Shell Structure | SchoolMyKids

Isotopes and Nuclear Properties

Arsenic has 1 stable naturally occuring isotopes while Copper has 2 stable naturally occuring isotopes.

ParameterArsenicCopper
Known Isotopes60As, 61As, 62As, 63As, 64As, 65As, 66As, 67As, 68As, 69As, 70As, 71As, 72As, 73As, 74As, 75As, 76As, 77As, 78As, 79As, 80As, 81As, 82As, 83As, 84As, 85As, 86As, 87As, 88As, 89As, 90As, 91As, 92As52Cu, 53Cu, 54Cu, 55Cu, 56Cu, 57Cu, 58Cu, 59Cu, 60Cu, 61Cu, 62Cu, 63Cu, 64Cu, 65Cu, 66Cu, 67Cu, 68Cu, 69Cu, 70Cu, 71Cu, 72Cu, 73Cu, 74Cu, 75Cu, 76Cu, 77Cu, 78Cu, 79Cu, 80Cu
Stable IsotopesNaturally occurring stable isotopes:

75As

Naturally occurring stable isotopes:

63Cu, 65Cu

Neutron Cross Section 4.3 3.78
Neutron Mass Absorption 0.002 0.0021

Chemical Properties: Ionization Energies and electron affinity

PropertyArsenicCopper
Valence or Valency5 2
Electronegativity2.18 Pauling Scale1.9 Pauling Scale
Electron Affinity78 kJ/mol118.4 kJ/mol
Ionization Energies
1st: 947 kJ/mol
2nd: 1798 kJ/mol
3rd: 2735 kJ/mol
4th: 4837 kJ/mol
5th: 6043 kJ/mol
6th: 12310 kJ/mol
1st: 745.5 kJ/mol
2nd: 1957.9 kJ/mol
3rd: 3555 kJ/mol
4th: 5536 kJ/mol
5th: 7700 kJ/mol
6th: 9900 kJ/mol
7th: 13400 kJ/mol
8th: 16000 kJ/mol
9th: 19200 kJ/mol
10th: 22400 kJ/mol
11th: 25600 kJ/mol
12th: 35600 kJ/mol
13th: 38700 kJ/mol
14th: 42000 kJ/mol
15th: 46700 kJ/mol
16th: 50200 kJ/mol
17th: 53700 kJ/mol
18th: 61100 kJ/mol
19th: 64702 kJ/mol
20th: 163700 kJ/mol
21st: 174100 kJ/mol
22nd: 184900 kJ/mol
23rd: 198800 kJ/mol
24th: 210500 kJ/mol
25th: 222700 kJ/mol
26th: 239100 kJ/mol
27th: 249660 kJ/mol
28th: 1067358 kJ/mol
29th: 1116105 kJ/mol

Physical Properties

PropertyArsenicCopper
Density5.727 g/cm38.92 g/cm3
Molar Volume12.95 cm3/mol7.124 cm3/mol

Elastic Properties

Young Modulus8 130
Shear Modulus- 48 GPa
Bulk Modulus22 GPa140 GPa
Poisson Ratio- 0.34

Hardness - Tests to Measure of Hardness of Element

Mohs Hardness3.5 MPa3 MPa
Vickers Hardness- 369 MPa
Brinell Hardness1440 MPa874 MPa

Electrical Properties

Electrical Conductivity3300000 S/m59000000 S/m
Resistivity 3e-7 m Ω1.7e-8 m Ω
Superconducting Point- -

Heat and Conduction Properties

Thermal Conductivity50 W/(m K)400 W/(m K)
Thermal Expansion- 0.0000165 /K

Magnetic Properties

Magnetic TypeDiamagnetic Diamagnetic
Curie Point- -
Mass Magnetic Susceptibility-3.9e-9 m3/kg-1.08e-9 m3/kg
Molar Magnetic Susceptibility-2.92e-10 m3/mol-6.86e-11 m3/mol
Volume Magnetic Susceptibility-0.0000223 -0.00000963

Optical Properties

Refractive Index1.001552 -

Acoustic Properties

Speed of Sound- 3570 m/s

Thermal Properties - Enthalpies and thermodynamics

PropertyArsenicCopper
Melting Point1090 K1357.77 K
Boiling Point887 K3200 K
Critical Temperature- -
Superconducting Point- -

Enthalpies

Heat of Fusion27.7 kJ/mol13.1 kJ/mol
Heat of Vaporization32.4 kJ/mol300 kJ/mol
Heat of Combustion- -

Regulatory and Health - Health and Safety Parameters and Guidelines

ParameterArsenicCopper
CAS NumberCAS7440-38-2 CAS7440-50-8
RTECS Number{N/A, RTECSCG0525000, N/A} RTECSGL5325000
DOT Hazard Class6.1 4.1
DOT Numbers1558 3089
EU Number- -
NFPA Fire Rating2 1
NFPA Health Rating3 1
NFPA Reactivity Rating- 0
NFPA Hazards- -
AutoIgnition Point- -
Flashpoint- -

Compare With Other Elements

Compare Arsenic and Copper with other elements of the periodic table.

Compare Arsenic with all Group 15 elements

Compare Arsenic with all Period 4 elements

Compare Arsenic with all Metalloid elements

Compare Copper with all Group 11 elements

Compare Copper with all Period 4 elements

Compare Copper with all Transition Metal elements