Home
 Compare Metals

Bohrium vs Zinc

Bohrium
Zinc
Zinc vs Bohrium


Periodic Table
Symbol
Bh  
Zn  
Group Number
7  
11
12  
6
Period Number
7  
4  
Block
d block  
d block  
Element Family
Transition Metal  
Transition Metal  
CAS Number
54037148  
12
7440666  
24
Space Group Name
-  
P63/mmc  
Space Group Number
276.00  
1
194.00  
7
Facts
Interesting Facts
  • Bohrium metal is also known as Unnilseptium (Uns) and Nielsbohrium (Ns).
  
  • Zinc metal found (obtain) in many forms like granules, foil, dust and in a powder form.
  • The leading producers of Zinc metal are Australia, Canada, China, U.S.A and Peru.
  
Sources
Found in Minerals, Mining, Synthetically Produced  
Earth's crust, Found in Minerals, Mining, Ores of Minerals  
History
  
  
Who Discovered
Gesellschaft für Schwerionenforschung  
Indian metallurgists  
Discovery
In 1981  
Before 1000 BCE  
Abundance
  
  
Abundance In Universe
0.00 %  
37
0.00 %  
12
Abundance In Sun
-  
0.00 %  
10
Abundance In Meteorites
0.00 %  
99+
0.02 %  
12
Abundance In Earth's Crust
0.00 %  
99+
0.01 %  
16
Abundance In Oceans
-  
0.00 %  
10
Abundance In Humans
-  
0.00 %  
7
Uses
Uses & Benefits
  • Currently known uses of Bohrium metal are limited to research purpose only.
  
  • It is mainly used for Galvanizing other metals.
  • It is also used for manufacturing die-casting and it is very essential for automobile industry.
  
Industrial Uses
-  
Electrical Industry, Electronic Industry  
Medical Uses
-  
Pharmaceutical Industry  
Other Uses
Research Purposes  
Alloys  
Biological Properties
  
  
Toxicity
-  
Highly Toxic  
Present in Human Body
No  
Yes  
In Blood
0.00 Blood/mg dm-3  
40
7.00 Blood/mg dm-3  
6
In Bone
0.00 p.p.m.  
99+
170.00 p.p.m.  
6
Physical
Melting Point
-  
419.58 °C  
99+
Boiling Point
0.00 °C  
99+
907.00 °C  
99+
Appearance
  
  
Physical State
Solid  
Solid  
Color
-  
Silvery Gray  
Luster
Unknown Luster  
Metallic  
Hardness
  
  
Mohs Hardness
7.00  
3
2.50  
15
Brinell Hardness
270.00 MPa  
99+
327.00 MPa  
39
Vickers Hardness
2,700.00 MPa  
4
207.00 MPa  
99+
Speed of Sound
2,680.00 m/s  
99+
3,850.00 m/s  
25
Optical Properties
  
  
Refractive Index
1.50  
36
1.00  
99+
Reflectivity
59.00 %  
24
80.00 %  
7
Allotropes
No  
No  
α Allotropes
-  
-  
β Allotropes
-  
-  
γ Allotropes
-  
-  
Chemical
Chemical Formula
Bh  
Zn  
Isotopes
  
  
Known Isotopes
5  
32
25  
14
Electronegativity
  
  
Pauling Electronegativity
2.00  
8
1.65  
20
Sanderson Electronegativity
1.30  
25
2.23  
7
Allred Rochow Electronegativity
1.30  
25
1.66  
8
Mulliken-Jaffe Electronegativity
1.30  
33
1.65  
20
Allen Electronegativity
2.00  
6
1.59  
25
Electropositivity
  
  
Pauling Electropositivity
2.00  
99+
2.35  
35
Ionization Energies
  
  
1st Energy Level
742.90 kJ/mol  
23
906.40 kJ/mol  
6
2nd Energy Level
1,688.50 kJ/mol  
31
1,733.30 kJ/mol  
28
3rd Energy Level
2,566.50 kJ/mol  
99+
3,833.00 kJ/mol  
12
4th Energy Level
3,598.90 kJ/mol  
99+
5,731.00 kJ/mol  
20
5th Energy Level
4,727.80 kJ/mol  
99+
7,970.00 kJ/mol  
15
6th Energy Level
5,991.70 kJ/mol  
99+
10,400.00 kJ/mol  
15
7th Energy level
7,226.80 kJ/mol  
34
12,900.00 kJ/mol  
9
8th Energy Level
7,100.00 kJ/mol  
33
16,800.00 kJ/mol  
6
9th Energy Level
5,800.00 kJ/mol  
99+
19,600.00 kJ/mol  
8
10th Energy Level
7,100.00 kJ/mol  
35
23,000.00 kJ/mol  
10
11th Energy Level
8,200.00 kJ/mol  
25
26,400.00 kJ/mol  
11
12th Energy Level
82,700.00 kJ/mol  
4
29,990.00 kJ/mol  
33
13th Energy Level
7,100.00 kJ/mol  
29
40,490.00 kJ/mol  
5
14th Energy Level
8,200.00 kJ/mol  
17
43,800.00 kJ/mol  
6
15th Energy Level
82,000.00 kJ/mol  
14
47,300.00 kJ/mol  
99+
16th Energy Level
71,100.00 kJ/mol  
20
52,300.00 kJ/mol  
99+
17th Energy Level
820.00 kJ/mol  
31
55,900.00 kJ/mol  
10
18th Energy Level
8,200.00 kJ/mol  
20
59,700.00 kJ/mol  
11
19th Energy Level
820.80 kJ/mol  
28
67,300.00 kJ/mol  
10
20th Energy Level
820.00 kJ/mol  
21
171,200.00 kJ/mol  
1
21st Energy Level
8,200.00 kJ/mol  
11
179,100.00 kJ/mol  
1
22nd Energy Level
820.00 kJ/mol  
16
906.00 kJ/mol  
9
23rd Energy Level
8,200.00 kJ/mol  
8
906.40 kJ/mol  
37
24th Energy Level
820.00 kJ/mol  
12
906.40 kJ/mol  
5
25th Energy Level
820.00 kJ/mol  
10
906.40 kJ/mol  
4
26th Energy Level
820.00 kJ/mol  
10
906.40 kJ/mol  
4
27th Energy Level
820.00 kJ/mol  
9
906.40 kJ/mol  
3
28th Energy Level
820.00 kJ/mol  
15
906.40 kJ/mol  
6
29th Energy Level
820.00 kJ/mol  
14
906.40 kJ/mol  
7
30th Energy Level
820.00 kJ/mol  
10
906.40 kJ/mol  
4
Electrochemical Equivalent
3.00 g/amp-hr  
21
1.22 g/amp-hr  
99+
Electron Work Function
4.90 eV  
12
4.33 eV  
24
Other Chemical Properties
Ionization, Radioactive Isotopes  
Anti Corrosion, Chemical Stability, Ionization, Radioactive Isotopes  
Atomic
Atomic Number
107  
11
30  
99+
Electron Configuration
[Rn] 5f14 6d5 7s2  
[Ar] 3d10 4s2  
Crystal Structure
Hexagonal Close Packed (HCP)  
Hexagonal Close Packed (HCP)  
Crystal Lattice
BCC-Crystal-Structure-.jpg#100  
HCP-Crystal-Structure-of-Zinc.jpg#100  
Atom
  
  
Number of Protons
107  
11
30  
99+
Number of Neutrons
155  
9
35  
99+
Number of Electrons
107  
11
30  
99+
Radius of an Atom
  
  
Atomic Radius
128.00 pm  
99+
134.00 pm  
99+
Covalent Radius
141.00 pm  
99+
122.00 pm  
99+
Van der Waals Radius
0.00 pm  
99+
139.00 pm  
99+
Atomic Weight
270.00 amu  
8
65.38 amu  
99+
Atomic Volume
23.70 cm3/mol  
14
9.20 cm3/mol  
99+
Adjacent Atomic Numbers
  
  
Previous Element
Seaborgium
  
Copper
  
Next Element
Hassium
  
Gallium
  
Valence Electron Potential
27.20 (-eV)  
99+
38.90 (-eV)  
99+
Lattice Constant
-  
266.49 pm  
99+
Lattice Angles
-  
π/2, π/2, 2 π/3  
Lattice C/A Ratio
1.57  
99+
1.86  
4
Mechanical
Density
  
  
Density At Room Temperature
37.10 g/cm3  
3
7.14 g/cm3  
99+
Density When Liquid (at m.p.)
37.10 g/cm3  
3
6.57 g/cm3  
99+
Tensile Strength
152.00 MPa  
24
120.00 MPa  
27
Viscosity
0.00  
25
0.00  
7
Vapor Pressure
  
  
Vapor Pressure at 1000 K
0.00 (Pa)  
37
0.00 (Pa)  
37
Vapor Pressure at 2000 K
0.00 (Pa)  
37
0.00 (Pa)  
37
Elasticity properties
  
  
Shear Modulus
28.00 GPa  
32
43.00 GPa  
18
Bulk Modulus
37.00 GPa  
99+
70.00 GPa  
20
Young's Modulus
0.00 GPa  
99+
108.00 GPa  
21
Poisson Ratio
0.35  
9
0.25  
24
Other Mechanical Properties
-  
-  
Magnetic
Magnetic Characteristics
  
  
Specific Gravity
37.00  
5
6.90  
99+
Magnetic Ordering
-  
Diamagnetic  
Permeability
0.00 H/m  
11
0.00 H/m  
16
Susceptibility
0.00  
24
0.00  
6
Electrical Properties
  
  
Electrical Property
-  
Conductor  
Resistivity
6.50 nΩ·m  
99+
59.00 nΩ·m  
40
Electrical Conductivity
0.00 106/cm Ω  
99+
0.17 106/cm Ω  
12
Electron Affinity
-  
0.00 kJ/mol  
99+
Thermal
Specific Heat
0.10 J/(kg K)  
99+
0.39 J/(kg K)  
14
Molar Heat Capacity
37.10 J/mol·K  
2
25.47 J/mol·K  
99+
Thermal Conductivity
37.00 W/m·K  
36
116.00 W/m·K  
14
Critical Temperature
1,323.00 K  
99+
692.00 K  
99+
Thermal Expansion
14.30 µm/(m·K)  
28
30.20 µm/(m·K)  
11
Enthalpy
  
  
Enthalpy of Vaporization
270.50 kJ/mol  
99+
7.32 kJ/mol  
99+
Enthalpy of Fusion
-  
7.32 kJ/mol  
99+
Enthalpy of Atomization
-  
129.70 kJ/mol  
99+
Standard Molar Entropy
57.00 J/mol.K  
30
41.60 J/mol.K  
99+
Periodic Table >>
<< All

Compare Transition Metals

Transition Metals

Transition Metals

» More Transition Metals

Compare Transition Metals

» More Compare Transition Metals
Home | About | Contact | Disclaimer | Terms of use
© A softusvista inc. venture!