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Periodic Table Element Comparison: Compare Elements - Boron vs Tungsten

Compare Boron and Tungsten

Compare Boron and Tungsten 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 Tungsten with most reliable information about their properties, attributes, facts, uses etc. You can compare B vs W 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
Tungsten
74
W
183.84
Solid
Gray
transition metal
6
chromium family 
6
d
[Xe] 4f14 5d4 6s2
3422 °C
5555 °C
2, 8, 18, 32, 12, 2
CAS7440-33-7
Neighborhood Elements of Tungsten

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 Tungsten was discovered by Carl Wilhelm Scheele in year 1783 in Spain. Tungsten derived its name derived its name from from the Swedish tung sten, 'heavy stone' (W is wolfram, the old name of the tungsten mineral wolframite)

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
5×10-8%
4×10-7%
1.2e-07
1.1e-06
1.2×10-8%
N/A

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
193 pm
9.5501298701299 cm3
146 pm
N/A
18.4
tungsten Spectrum
316.52, 316.52, 316.52 pm
π/2, π/2, π/2
Im_ 3m
229

Body Centered Cubic

tungsten 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
74
74
74
183.84
109.84
2, 8, 18, 32, 12, 2
[Xe] 4f14 5d4 6s2
5d4 6s2
-4;-2;-1  1;2;3;4;5;6
5D0
tungsten Shells

Isotopes - Nuclear Properties

Isotopes
Naturally occurring stable isotopes:
10B, 11B.
Naturally occurring stable isotopes:
180W, 182W, 183W, 184W, 186W.

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
2.36
78.6 kJ/mol
770, 1.7×103 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
19.25 g/cm3
9.5501298701299

 

411 GPa
161 GPa
310 GPa
0.28


 

7.5 MPa
3430 MPa
2570 MPa

 

2×107 S/m
5×10-8 m Ω
0.015

 

170 W/(m K)
4.5×10-6 K-1

 

Paramagnetic
N/A
4.59×10-9
8.44×10-10
8.84e-05

 

N/A

 

5174 m/s

Thermal Properties - Enthalpies and thermodynamics

2075 °C
4000 °C
N/A
N/A

 

50 kJ/mol
507 kJ/mol
N/A
3422 °C
5555 °C
N/A
0.015

 

35 kJ/mol
800 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
CAS7440-33-7
RTECSYO7175000
4.1
3089
N/A
2
N/A
1
1

 

N/A
N/A