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Periodic Table Element Comparison: Compare Elements - Boron vs Uranium

Compare Boron and Uranium

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

Facts

Boron
5
B
10.811
Solid
Black
metalloid
13
boron family 
2
p
[He] 2s2 2p1
2075 °C
4000 °C
2, 3
CAS7440-42-8
Neighborhood Elements of Boron
Uranium
92
U
238.02891
Solid
Silver
actinide
N/A
 
7
f
[Rn] 5f3 6d1 7s2
1135 °C
3927 °C
2, 8, 18, 32, 21, 9, 2
CAS7440-61-1
Neighborhood Elements of Uranium

History

History
The element Boron was discovered by Joseph Louis Gay-Lussac in year 1808 in France and United Kingdom. Boron derived its name from from borax, a mineral
The element Uranium was discovered by Martin Heinrich Klaproth in year 1789 in Germany. Uranium derived its name derived its name from from Uranus, the seventh planet in the Solar System

Presence: Abundance in Nature and Around Us

Ppb by weight (1ppb =10^-7 %)
1×10-7%
2×10-7%
1.6e-06
8.6e-06
4.4e-06
7e-07
2×10-8%
1×10-7%
9.8×10-7%
1.8e-06
3.3×10-7%
1×10-7%

Crystal Structure and Atomic Structure

87 pm
4.3947154471545 cm3
82 pm
N/A
755
boron Spectrum
506, 506, 506 pm
1.01334, 1.01334, 1.01334
R_ 3m
166

Simple Trigonal

boron Crystal Structure
175 pm
12.494955905512 cm3
N/A
186 pm
7.57
uranium Spectrum
285.37, 586.95, 495.48 pm
π/2, π/2, π/2
Cmcm
63

Base Centered Orthorhombic

uranium 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
5
5
5
10.811
5.811
2, 3
[He] 2s2 2p1
2s2 2p1
-5;-1  1;2;3
2P1/2
boron Shells
92
92
92
238.02891
146.02891
2, 8, 18, 32, 21, 9, 2
[Rn] 5f3 6d1 7s2
5f3 6d1 7s2
 1;2;3;4;5;6
5L6
uranium Shells

Isotopes - Nuclear Properties

Isotopes
Naturally occurring stable isotopes:
10B, 11B.
Naturally occurring stable isotopes:
None.

Chemical Properties: Ionization Energies and electron affinity

3
2.04
26.7 kJ/mol
800.6, 2427.1, 3659.7, 25025.8, 32826.7 kJ/mol
6
1.38
N/A
597.6, 1420 kJ/mol

Physical Properties

2.46 g/cm3
4.3947154471545

 

N/A
N/A
320 GPa
N/A


 

9.3 MPa
4.9×104 MPa
N/A

 

0.0001 S/m
10000 m Ω
N/A

 

27 W/(m K)
6×10-6 K-1

 

Diamagnetic
N/A
-8.7×10-9
-9.41×10-11
-2.14e-05

 

N/A

 

1.62×104 m/s
19.05 g/cm3
12.494955905512

 

208 GPa
111 GPa
100 GPa
0.23


 

6 MPa
1960 MPa
2.4×103 MPa

 

3.6×106 S/m
2.8×10-7 m Ω
0.68

 

27 W/(m K)
0.0000139 K-1

 

Paramagnetic
N/A
2.16×10-8
5.14×10-9
0.000411

 

N/A

 

3155 m/s

Thermal Properties - Enthalpies and thermodynamics

2075 °C
4000 °C
N/A
N/A

 

50 kJ/mol
507 kJ/mol
N/A
1135 °C
3927 °C
N/A
0.68

 

14 kJ/mol
420 kJ/mol
N/A

Regulatory and Health - Health and Safety Parameters and Guidelines

CAS7440-42-8
RTECSED7350000
N/A
N/A
N/A
3
N/A
2
0

 

N/A
N/A
CAS7440-61-1
RTECSYR3490000
7
2979
EU231-170-6
N/A
N/A
N/A
N/A

 

N/A
N/A