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Periodic Table Element Comparison: Compare Elements - Argon vs Dysprosium

Compare Argon and Dysprosium

Compare Argon and Dysprosium 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 Argon vs Dysprosium with most reliable information about their properties, attributes, facts, uses etc. You can compare Ar vs Dy on more than 90 properties like electronegativity , oxidation state, atomic shells, orbital structure, Electronaffinity, physical states, electrical conductivity and many more.

Facts

Argon
18
Ar
39.948
Gas
Colorless
noble gas
18
helium family or neon family 
3
p
[Ne] 3s2 3p6
-189.3 °C
-185.8 °C
2, 8, 8
CAS7440-37-1
Neighborhood Elements of Argon
Dysprosium
66
Dy
162.5
Solid
Silver
lanthanide
N/A
 
6
f
[Xe] 4f10 6s2
1412 °C
2567 °C
2, 8, 18, 28, 8, 2
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Neighborhood Elements of Dysprosium

History

History
The element Argon was discovered by Lord Rayleigh in year 1894 in United Kingdom. Argon derived its name from from the Greek word argos, meaning 'idle'
The element Dysprosium was discovered by Lecoq de Boisbaudran in year 1886 in France. Dysprosium derived its name derived its name from from the Greek dysprositos, meaning 'hard to get'

Presence: Abundance in Nature and Around Us

Ppb by weight (1ppb =10^-7 %)
0.0002
7e-05
N/A
1.5e-06
4.5e-07
N/A
2×10-7%
2×10-7%
2.7e-07
6.2e-06
9.1×10-11%
N/A

Crystal Structure and Atomic Structure

71 pm
22.392376681614 cm3
97 pm
188 pm
0.65
argon Spectrum
525.6, 525.6, 525.6 pm
π/2, π/2, π/2
Fm_ 3m
225

Face Centered Cubic

argon Crystal Structure
228 pm
19.003625306982 cm3
N/A
N/A
1010
dysprosium Spectrum
359.3, 359.3, 565.37 pm
π/2, π/2, 2 π/3
P63/mmc
194

Simple Hexagonal

dysprosium Crystal Structure

Atomic and Orbital Properties

Atomic Number
Number of Electrons (with no charge)
Number of Protons
Mass Number
Number of Neutrons
Shell structure (Electrons per energy level)
Electron Configuration
Valence Electrons
Oxidation State
Atomic Term Symbol (Quantum Numbers)
Shell structure
18
18
18
39.948
21.948
2, 8, 8
[Ne] 3s2 3p6
3s2 3p6
 
1S0
argon Shells
66
66
66
162.5
96.5
2, 8, 18, 28, 8, 2
[Xe] 4f10 6s2
4f10 6s2
 2;3;4
5I8
dysprosium Shells

Isotopes - Nuclear Properties

Isotopes
Naturally occurring stable isotopes:
36Ar, 38Ar, 40Ar.
Naturally occurring stable isotopes:
156Dy, 158Dy, 160Dy, 161Dy, 162Dy, 163Dy, 164Dy.

Chemical Properties: Ionization Energies and electron affinity

0
N/A
0 kJ/mol
1520.6, 2665.8, 3931, 5771, 7238, 8781, 11995, 13842, 40760, 46186 kJ/mol
3
1.22
50 kJ/mol
573, 1130, 2.2×103, 3990 kJ/mol

Physical Properties

1.784 g/l
22.392376681614

 

N/A
N/A
N/A
N/A


 

N/A
N/A
N/A

 

N/A
N/A
N/A

 

0.01772 W/(m K)
N/A

 

Diamagnetic
N/A
-6×10-9
-2.4×10-10
-1.07×10-8

 

1.000281

 

319 m/s
8.551 g/cm3
19.003625306982

 

61 GPa
25 GPa
41 GPa
0.25


 

N/A
540 MPa
500 MPa

 

1.1×106 S/m
9.1×10-7 m Ω
N/A

 

11 W/(m K)
9.9×10-6 K-1

 

Paramagnetic
87 K
5.45×10-6
8.85625×10-7
0.046603

 

N/A

 

2710 m/s

Thermal Properties - Enthalpies and thermodynamics

-189.3 °C
-185.8 °C
150.87 K
N/A

 

1.18 kJ/mol
6.5 kJ/mol
N/A
1412 °C
2567 °C
N/A
N/A

 

11.1 kJ/mol
280 kJ/mol
N/A

Regulatory and Health - Health and Safety Parameters and Guidelines

CAS7440-37-1
RTECSCF2300000
2.2
1951
N/A
N/A
N/A
N/A
N/A

 

N/A
N/A
CAS7429-91-6
N/A
N/A
N/A
N/A
N/A
N/A
N/A
N/A

 

N/A
N/A