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Periodic Table Element Comparison: Compare Elements - Yttrium vs Praseodymium

Compare Yttrium and Praseodymium

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

Facts

Yttrium
39
Y
88.90585
Solid
Silver
transition metal
3
scandium family 
5
d
[Kr] 4d1 5s2
1526 °C
3345 °C
2, 8, 18, 9, 2
CAS7440-65-5
Neighborhood Elements of Yttrium
Praseodymium
59
Pr
140.90765
Solid
Silver
lanthanide
N/A
 
6
f
[Xe] 4f3 6s2
931 °C
3290 °C
2, 8, 18, 21, 8, 2
CAS7440-10-0
Neighborhood Elements of Praseodymium

History

History
The element Yttrium was discovered by Johan Gadolin in year 1794 in Finland. Yttrium derived its name from from Ytterby, Sweden
The element Praseodymium was discovered by Carl Auer von Welsbach in year 1885 in Austria. Praseodymium derived its name derived its name from from the Greek praseios didymos meaning 'green twin'

Presence: Abundance in Nature and Around Us

Ppb by weight (1ppb =10^-7 %)
7×10-7%
1×10-6%
1.9e-06
2.9e-05
1.3×10-9%
N/A
2×10-7%
1×10-7%
9.8×10-6%
8.6e-06
6×10-11%
N/A

Crystal Structure and Atomic Structure

212 pm
19.880556797853 cm3
162 pm
N/A
1.28
yttrium Spectrum
364.74, 364.74, 573.06 pm
π/2, π/2, 2 π/3
P63/mmc
194

Simple Hexagonal

yttrium Crystal Structure
247 pm
21.221031626506 cm3
N/A
N/A
11.4
praseodymium Spectrum
367.25, 367.25, 1183.54 pm
π/2, π/2, 2 π/3
P63/mmc
194

Simple Hexagonal

praseodymium 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
39
39
39
88.90585
49.90585
2, 8, 18, 9, 2
[Kr] 4d1 5s2
4d1 5s2
 1;2;3
2D3/2
yttrium Shells
59
59
59
140.90765
81.90765
2, 8, 18, 21, 8, 2
[Xe] 4f3 6s2
4f3 6s2
 2;3;4;5
4I9/2
praseodymium Shells

Isotopes - Nuclear Properties

Isotopes
Naturally occurring stable isotopes:
89Y.
Naturally occurring stable isotopes:
141Pr.

Chemical Properties: Ionization Energies and electron affinity

3
1.22
29.6 kJ/mol
600, 1180, 1980, 5847, 7430, 8970, 11190, 12450, 14110, 1.84×104 kJ/mol
4
1.13
50 kJ/mol
527, 1020, 2086, 3761, 5551 kJ/mol

Physical Properties

4.472 g/cm3
19.880556797853

 

64 GPa
26 GPa
41 GPa
0.24


 

N/A
N/A
589 MPa

 

1.8×106 S/m
5.6×10-7 m Ω
1.3

 

17 W/(m K)
0.0000106 K-1

 

Paramagnetic
N/A
6.66×10-8
5.921×10-9
0.0002978

 

N/A

 

3.3×103 m/s
6.64 g/cm3
21.221031626506

 

37 GPa
15 GPa
29 GPa
0.28


 

N/A
400 MPa
481 MPa

 

1.4×106 S/m
7×10-7 m Ω
N/A

 

13 W/(m K)
6.7×10-6 K-1

 

Paramagnetic
N/A
4.23×10-7
5.9604×10-8
0.0028087

 

N/A

 

2280 m/s

Thermal Properties - Enthalpies and thermodynamics

1526 °C
3345 °C
N/A
1.3

 

11.4 kJ/mol
380 kJ/mol
N/A
931 °C
3290 °C
N/A
N/A

 

6.9 kJ/mol
330 kJ/mol
N/A

Regulatory and Health - Health and Safety Parameters and Guidelines

CAS7440-65-5
RTECSZG2980000
4.1
3089
N/A
2
N/A
N/A
N/A

 

N/A
N/A
CAS7440-10-0
N/A
N/A
N/A
N/A
N/A
N/A
N/A
N/A

 

N/A
N/A