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Lithium vs Seaborgium

Lithium
Seaborgium
Seaborgium vs Lithium


Periodic Table
Symbol
Li  
Sg  
Group Number
1  
17
6  
12
Period Number
2  
7  
Block
s block  
d block  
Element Family
Alkali  
Transition Metal  
CAS Number
7439932  
99+
54038812  
9
Space Group Name
Im_ 3m  
-  
Space Group Number
229.00  
2
166.00  
9
Facts
Interesting Facts
  • Heat capacity of Lithium is very high.
  • Lithium inflammable and highly explosive metal, hence it has to be stored properly.
  
  • Seaborgium most stable isotope is Sg and it has 2.1 min of half- life.
  • And other isotopes of Seaborgium have half-lives as short as 3 ms.
  
Sources
Found in Minerals, Mining  
Synthetically Produced  
History
  
  
Who Discovered
Johan August Arfwedson  
Lawrence Berkeley National Laboratory  
Discovery
In 1817  
In 1974  
Abundance
  
  
Abundance In Universe
0.00 %  
19
0.00 %  
40
Abundance In Sun
0.00 %  
11
-  
Abundance In Meteorites
0.00 %  
22
-  
Abundance In Earth's Crust
0.00 %  
99+
-  
Abundance In Oceans
0.00 %  
15
-  
Abundance In Humans
0.00 %  
19
-  
Uses
Uses & Benefits
  • The main usage of Lithium is manufacturing rechargeable batteries for electronic equipment and gadgets.
  • it is also used in manufacturing non-rechargeable batteries.
  
  • Currently known uses of Seaborgium metal are limited to research purpose only.
  
Industrial Uses
Aerospace Industry, Electrical Industry, Electronic Industry  
-  
Medical Uses
-  
-  
Other Uses
Alloys  
Research Purposes  
Biological Properties
  
  
Toxicity
-  
-  
Present in Human Body
Yes  
No  
In Blood
0.00 Blood/mg dm-3  
27
0.00 Blood/mg dm-3  
27
In Bone
1.30 p.p.m.  
18
0.00 p.p.m.  
99+
Physical
Melting Point
180.54 °C  
99+
-  
Boiling Point
1,347.00 °C  
99+
0.00 °C  
99+
Appearance
  
  
Physical State
Solid  
Solid  
Color
Silvery White  
-  
Luster
-  
Unknown Luster  
Hardness
  
  
Mohs Hardness
0.60  
23
6.00  
6
Brinell Hardness
5.00 MPa  
99+
400.00 MPa  
34
Vickers Hardness
5.30 MPa  
99+
520.00 MPa  
33
Speed of Sound
6,000.00 m/s  
6
3,200.00 m/s  
35
Optical Properties
  
  
Refractive Index
1.35  
99+
1.30  
99+
Reflectivity
95.00 %  
2
68.00 %  
15
Allotropes
No  
No  
α Allotropes
-  
-  
β Allotropes
-  
-  
γ Allotropes
-  
-  
Chemical
Chemical Formula
Li  
Sg  
Isotopes
  
  
Known Isotopes
8  
30
9  
29
Electronegativity
  
  
Pauling Electronegativity
0.98  
99+
0.00  
99+
Sanderson Electronegativity
0.89  
99+
1.90  
13
Allred Rochow Electronegativity
0.97  
39
1.30  
25
Mulliken-Jaffe Electronegativity
0.97  
99+
1.30  
33
Allen Electronegativity
0.91  
99+
1.90  
8
Electropositivity
  
  
Pauling Electropositivity
3.02  
8
2.20  
39
Ionization Energies
  
  
1st Energy Level
520.20 kJ/mol  
99+
757.40 kJ/mol  
21
2nd Energy Level
7,298.10 kJ/mol  
3
1,732.90 kJ/mol  
29
3rd Energy Level
11,815.00 kJ/mol  
4
2,483.50 kJ/mol  
99+
4th Energy Level
520.20 kJ/mol  
99+
3,415.60 kJ/mol  
99+
5th Energy Level
5,200.00 kJ/mol  
99+
4,561.80 kJ/mol  
99+
6th Energy Level
5,200.00 kJ/mol  
99+
5,715.80 kJ/mol  
99+
7th Energy level
5,202.00 kJ/mol  
99+
5,700.00 kJ/mol  
99+
8th Energy Level
730.00 kJ/mol  
99+
5,700.00 kJ/mol  
99+
9th Energy Level
5,200.00 kJ/mol  
99+
5,710.00 kJ/mol  
99+
10th Energy Level
520.00 kJ/mol  
99+
6,270.00 kJ/mol  
99+
11th Energy Level
5,202.00 kJ/mol  
99+
6,600.00 kJ/mol  
39
12th Energy Level
5,200.00 kJ/mol  
99+
971.00 kJ/mol  
99+
13th Energy Level
5,200.00 kJ/mol  
99+
5,700.00 kJ/mol  
99+
14th Energy Level
520.20 kJ/mol  
99+
5,700.00 kJ/mol  
99+
15th Energy Level
52,000.00 kJ/mol  
99+
54,000.00 kJ/mol  
99+
16th Energy Level
52,000.00 kJ/mol  
99+
64,000.00 kJ/mol  
27
17th Energy Level
520.20 kJ/mol  
99+
579.80 kJ/mol  
99+
18th Energy Level
520.00 kJ/mol  
99+
3,300.00 kJ/mol  
99+
19th Energy Level
520.20 kJ/mol  
99+
579.80 kJ/mol  
99+
20th Energy Level
520.00 kJ/mol  
99+
579.00 kJ/mol  
99+
21st Energy Level
520.20 kJ/mol  
99+
6,270.00 kJ/mol  
14
22nd Energy Level
520.00 kJ/mol  
99+
573.00 kJ/mol  
99+
23rd Energy Level
520.20 kJ/mol  
99+
5,790.00 kJ/mol  
22
24th Energy Level
520.20 kJ/mol  
99+
971.00 kJ/mol  
4
25th Energy Level
520.00 kJ/mol  
99+
0.00 kJ/mol  
99+
26th Energy Level
520.20 kJ/mol  
99+
579.10 kJ/mol  
99+
27th Energy Level
520.20 kJ/mol  
99+
870.00 kJ/mol  
7
28th Energy Level
520.20 kJ/mol  
99+
870.00 kJ/mol  
10
29th Energy Level
520.20 kJ/mol  
99+
761.90 kJ/mol  
21
30th Energy Level
520.00 kJ/mol  
99+
0.00 kJ/mol  
99+
Electrochemical Equivalent
0.26 g/amp-hr  
99+
3.20 g/amp-hr  
14
Electron Work Function
2.90 eV  
99+
6.00 eV  
1
Other Chemical Properties
Corrosion, Flammable, Ionization, Radioactive Isotopes  
-  
Atomic
Atomic Number
3  
99+
106  
12
Electron Configuration
[He] 2s1  
[Rn] 5f14 6d2 7s2  
Crystal Structure
Body Centered Cubic (BCC)  
Body Centered Cubic (BCC)  
Crystal Lattice
BCC-Crystal-Structure-.jpg#100  
BCC-Crystal-Structure-.jpg#100  
Atom
  
  
Number of Protons
3  
99+
106  
12
Number of Neutrons
4  
99+
157  
8
Number of Electrons
3  
99+
106  
12
Radius of an Atom
  
  
Atomic Radius
152.00 pm  
33
132.00 pm  
99+
Covalent Radius
128.00 pm  
99+
143.00 pm  
99+
Van der Waals Radius
182.00 pm  
99+
230.00 pm  
24
Atomic Weight
6.94 amu  
99+
269.00 amu  
9
Atomic Volume
13.10 cm3/mol  
99+
35.00 cm3/mol  
8
Adjacent Atomic Numbers
  
  
Previous Element
No Previous Element  
Dubnium
  
Next Element
Beryllium
  
Bohrium
  
Valence Electron Potential
19.00 (-eV)  
99+
6.10 (-eV)  
99+
Lattice Constant
351.00 pm  
99+
-  
Lattice Angles
π/2, π/2, π/2  
-  
Lattice C/A Ratio
1.62  
16
1.36  
99+
Mechanical
Density
  
  
Density At Room Temperature
0.53 g/cm3  
99+
35.00 g/cm3  
4
Density When Liquid (at m.p.)
0.51 g/cm3  
99+
35.00 g/cm3  
4
Tensile Strength
60.00 MPa  
35
30.00 MPa  
99+
Viscosity
0.00  
10
0.00  
25
Vapor Pressure
  
  
Vapor Pressure at 1000 K
109.00 (Pa)  
2
0.00 (Pa)  
37
Vapor Pressure at 2000 K
0.00 (Pa)  
30
0.00 (Pa)  
99+
Elasticity properties
  
  
Shear Modulus
4.20 GPa  
99+
30.00 GPa  
27
Bulk Modulus
11.00 GPa  
99+
0.00 GPa  
99+
Young's Modulus
4.90 GPa  
99+
12.60 GPa  
99+
Poisson Ratio
0.36  
8
0.25  
24
Other Mechanical Properties
-  
-  
Magnetic
Magnetic Characteristics
  
  
Specific Gravity
0.53  
99+
35.00  
6
Magnetic Ordering
Paramagnetic  
-  
Permeability
0.00 H/m  
11
0.00 H/m  
7
Susceptibility
0.00  
16
0.00  
24
Electrical Properties
  
  
Electrical Property
Conductor  
-  
Resistivity
92.80 nΩ·m  
33
0.38 nΩ·m  
99+
Electrical Conductivity
0.11 106/cm Ω  
22
0.00 106/cm Ω  
99+
Electron Affinity
59.60 kJ/mol  
20
50.00 kJ/mol  
26
Thermal
Specific Heat
3.60 J/(kg K)  
1
0.27 J/(kg K)  
19
Molar Heat Capacity
24.86 J/mol·K  
99+
35.00 J/mol·K  
5
Thermal Conductivity
84.80 W/m·K  
20
0.14 W/m·K  
99+
Critical Temperature
3,223.00 K  
5
1,200.00 K  
99+
Thermal Expansion
46.00 µm/(m·K)  
7
11.00 µm/(m·K)  
99+
Enthalpy
  
  
Enthalpy of Vaporization
134.70 kJ/mol  
99+
585.00 kJ/mol  
10
Enthalpy of Fusion
3.00 kJ/mol  
99+
-  
Enthalpy of Atomization
160.70 kJ/mol  
99+
650.00 kJ/mol  
8
Standard Molar Entropy
29.10 J/mol.K  
99+
42.70 J/mol.K  
99+
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