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Meitnerium vs Iron

Meitnerium
Iron
Iron vs Meitnerium


Periodic Table
Symbol
Mt  
Fe  
Group Number
9  
9
8  
10
Period Number
7  
4  
Block
d block  
d block  
Element Family
Probably Transition  
Transition Metal  
CAS Number
54038016  
10
7439896  
99+
Space Group Name
-  
Im_ 3m  
Space Group Number
166.00  
9
229.00  
2
Facts
Interesting Facts
Meitnerium is named after Lise Meitner, an Austrian physicist.  
  • Iron is not always magnetic in nature, its allotrope are ferromagnetic and the B allotrope is nonmagnetic.
  • The blood consists Iron in hemoglobin molecules to transfer Oxygen in the body.
  
Sources
Bombarding Bi209 with Accelerated Nuclei of Fe58, Synthetically Produced  
Earth's crust, Found in Minerals  
History
  
  
Who Discovered
Gesellschaft für Schwerionenforschung  
-  
Discovery
In 1982  
Before 5000 BC  
Abundance
  
  
Abundance In Universe
0.00 %  
40
0.11 %  
1
Abundance In Sun
-  
0.10 %  
1
Abundance In Meteorites
0.00 %  
99+
22.00 %  
1
Abundance In Earth's Crust
-  
6.30 %  
2
Abundance In Oceans
-  
0.00 %  
12
Abundance In Humans
-  
0.01 %  
6
Uses
Uses & Benefits
  • Currently known uses of Meitnerium metal are limited to research purpose only.
  
  • Iron metal alloy steel is used in the application of civil engineering and manufacturing.
  • Alloys of iron with nickel, vanadium, chromium, tungsten and manganese have very useful properties.
  
Industrial Uses
-  
Aerospace Industry, Automobile Industry, Chemical Industry, Electrical Industry, Electronic Industry  
Medical Uses
-  
Pharmaceutical Industry, Surgical Instruments Manufacturing  
Other Uses
-  
Alloys, Sculptures, Statues  
Biological Properties
  
  
Toxicity
-  
Non Toxic  
Present in Human Body
No  
Yes  
In Blood
0.00 Blood/mg dm-3  
40
447.00 Blood/mg dm-3  
3
In Bone
0.00 p.p.m.  
99+
380.00 p.p.m.  
5
Physical
Melting Point
-  
1,535.00 °C  
25
Boiling Point
0.00 °C  
99+
2,750.00 °C  
39
Appearance
  
  
Physical State
Solid  
Solid  
Color
-  
Gray  
Luster
Unknown Luster  
Metallic  
Hardness
  
  
Mohs Hardness
-  
4.00  
11
Brinell Hardness
400.00 MPa  
34
200.00 MPa  
99+
Vickers Hardness
350.00 MPa  
99+
608.00 MPa  
27
Speed of Sound
3,200.00 m/s  
35
5,120.00 m/s  
12
Optical Properties
  
  
Refractive Index
1.30  
99+
2.60  
4
Reflectivity
68.00 %  
15
65.00 %  
18
Allotropes
No  
Yes  
α Allotropes
-  
Ferrite (alpha Iron)  
β Allotropes
-  
beta Iron  
γ Allotropes
-  
gamma Iron  
Chemical
Chemical Formula
Mt  
Fe  
Isotopes
  
  
Known Isotopes
4  
33
26  
13
Electronegativity
  
  
Pauling Electronegativity
1.30  
33
1.83  
15
Sanderson Electronegativity
1.90  
13
2.20  
8
Allred Rochow Electronegativity
1.30  
25
1.64  
9
Mulliken-Jaffe Electronegativity
1.30  
33
1.83  
16
Allen Electronegativity
1.30  
40
1.80  
15
Electropositivity
  
  
Pauling Electropositivity
2.00  
99+
2.17  
99+
Ionization Energies
  
  
1st Energy Level
800.80 kJ/mol  
15
762.50 kJ/mol  
17
2nd Energy Level
1,823.60 kJ/mol  
18
1,561.90 kJ/mol  
37
3rd Energy Level
2,904.20 kJ/mol  
31
2,957.00 kJ/mol  
29
4th Energy Level
3,859.40 kJ/mol  
99+
5,290.00 kJ/mol  
25
5th Energy Level
4,920.80 kJ/mol  
99+
7,240.00 kJ/mol  
25
6th Energy Level
8,000.00 kJ/mol  
34
9,560.00 kJ/mol  
20
7th Energy level
8,000.00 kJ/mol  
28
12,060.00 kJ/mol  
15
8th Energy Level
8,000.00 kJ/mol  
28
14,580.00 kJ/mol  
14
9th Energy Level
6,700.00 kJ/mol  
36
22,540.00 kJ/mol  
5
10th Energy Level
5,800.00 kJ/mol  
99+
25,290.00 kJ/mol  
8
11th Energy Level
6,300.00 kJ/mol  
99+
28,000.00 kJ/mol  
9
12th Energy Level
0.00 kJ/mol  
99+
31,920.00 kJ/mol  
31
13th Energy Level
8,000.00 kJ/mol  
20
34,830.00 kJ/mol  
9
14th Energy Level
1,156.00 kJ/mol  
99+
37,840.00 kJ/mol  
11
15th Energy Level
80,000.00 kJ/mol  
17
44,100.00 kJ/mol  
99+
16th Energy Level
58,700.00 kJ/mol  
39
47,206.00 kJ/mol  
99+
17th Energy Level
1,110.00 kJ/mol  
20
122,200.00 kJ/mol  
1
18th Energy Level
8,000.00 kJ/mol  
23
131,000.00 kJ/mol  
2
19th Energy Level
1,110.00 kJ/mol  
17
140,500.00 kJ/mol  
3
20th Energy Level
850.00 kJ/mol  
18
152,600.00 kJ/mol  
5
21st Energy Level
800.00 kJ/mol  
99+
163,000.00 kJ/mol  
5
22nd Energy Level
380.00 kJ/mol  
99+
173,600.00 kJ/mol  
4
23rd Energy Level
8,000.00 kJ/mol  
9
188,100.00 kJ/mol  
4
24th Energy Level
565.60 kJ/mol  
99+
195,200.00 kJ/mol  
1
25th Energy Level
800.00 kJ/mol  
13
762.00 kJ/mol  
15
26th Energy Level
800.00 kJ/mol  
13
762.50 kJ/mol  
15
27th Energy Level
800.00 kJ/mol  
12
762.50 kJ/mol  
14
28th Energy Level
800.00 kJ/mol  
18
762.50 kJ/mol  
20
29th Energy Level
800.00 kJ/mol  
18
762.50 kJ/mol  
20
30th Energy Level
800.00 kJ/mol  
13
762.00 kJ/mol  
15
Electrochemical Equivalent
3.00 g/amp-hr  
21
0.69 g/amp-hr  
99+
Electron Work Function
4.90 eV  
12
4.70 eV  
15
Other Chemical Properties
Ionization, Radioactive Isotopes, Radioactivity  
Corrosion, Ionization, Solubility  
Atomic
Atomic Number
109  
9
26  
99+
Electron Configuration
[Rn] 5f14 6d7 7s2  
[Ar] 3d6 4s2  
Crystal Structure
Face Centered Cubic (FCC)  
Body Centered Cubic (BCC)  
Crystal Lattice
FCC-Crystal-Structure-of-Meitnerium.jpg#100  
BCC-Crystal-Structure-.jpg#100  
Atom
  
  
Number of Protons
109  
9
26  
99+
Number of Neutrons
157  
8
30  
99+
Number of Electrons
109  
9
26  
99+
Radius of an Atom
  
  
Atomic Radius
122.00 pm  
99+
126.00 pm  
99+
Covalent Radius
129.00 pm  
99+
132.00 pm  
99+
Van der Waals Radius
260.00 pm  
9
200.00 pm  
35
Atomic Weight
278.00 amu  
7
55.85 amu  
99+
Atomic Volume
20.20 cm3/mol  
30
7.10 cm3/mol  
99+
Adjacent Atomic Numbers
  
  
Previous Element
Hassium
  
Manganese
  
Next Element
Darmstadtium
  
Cobalt
  
Valence Electron Potential
31.20 (-eV)  
99+
67.00 (-eV)  
20
Lattice Constant
0.00 pm  
99+
286.65 pm  
99+
Lattice Angles
-  
π/2, π/2, π/2  
Lattice C/A Ratio
1.59  
27
1.35  
99+
Mechanical
Density
  
  
Density At Room Temperature
37.40 g/cm3  
2
7.87 g/cm3  
99+
Density When Liquid (at m.p.)
37.40 g/cm3  
2
6.98 g/cm3  
99+
Tensile Strength
80.00 MPa  
29
11,000.00 MPa  
1
Viscosity
0.00  
25
0.00  
19
Vapor Pressure
  
  
Vapor Pressure at 1000 K
0.00 (Pa)  
37
0.00 (Pa)  
30
Vapor Pressure at 2000 K
0.00 (Pa)  
37
36.80 (Pa)  
5
Elasticity properties
  
  
Shear Modulus
35.00 GPa  
21
82.00 GPa  
11
Bulk Modulus
0.00 GPa  
99+
170.00 GPa  
10
Young's Modulus
13.50 GPa  
99+
211.00 GPa  
9
Poisson Ratio
0.25  
24
0.29  
15
Other Mechanical Properties
-  
Ductile, Malleable, Weldable  
Magnetic
Magnetic Characteristics
  
  
Specific Gravity
37.40  
4
7.20  
99+
Magnetic Ordering
Paramagnetic  
Ferromagnetic  
Permeability
0.00 H/m  
12
0.01 H/m  
1
Susceptibility
0.00  
24
200,000.00  
1
Electrical Properties
  
  
Electrical Property
-  
Conductor  
Resistivity
0.35 nΩ·m  
99+
96.10 nΩ·m  
32
Electrical Conductivity
0.00 106/cm Ω  
99+
0.10 106/cm Ω  
24
Electron Affinity
50.00 kJ/mol  
26
15.70 kJ/mol  
40
Thermal
Specific Heat
0.10 J/(kg K)  
99+
0.44 J/(kg K)  
13
Molar Heat Capacity
27.00 J/mol·K  
29
25.10 J/mol·K  
99+
Thermal Conductivity
0.00 W/m·K  
99+
80.40 W/m·K  
22
Critical Temperature
1,323.00 K  
99+
1,811.00 K  
29
Thermal Expansion
10.30 µm/(m·K)  
99+
11.80 µm/(m·K)  
99+
Enthalpy
  
  
Enthalpy of Vaporization
110.00 kJ/mol  
99+
351.00 kJ/mol  
33
Enthalpy of Fusion
-  
14.90 kJ/mol  
23
Enthalpy of Atomization
350.20 kJ/mol  
37
414.20 kJ/mol  
24
Standard Molar Entropy
63.80 J/mol.K  
22
27.30 J/mol.K  
99+
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