1 Periodic Table
1.1 Symbol
1.2 Group Number
1.7 Period Number
1.9 Block
1.11 Element Family
Post-Transition
Transition Metal
1.12 CAS Number
742990553850354
7429905
54386242
1.3 Space Group Name
1.4 Space Group Number
3 Facts
3.1 Interesting Facts
- Aluminum’s abundance percentage is more as it is found in more than 260 minerals.
- Pure Aluminum always reacts with oxygen rapidly.
- It is a good conductor of heat and electricity and used in transmission lines.
- IUPAC allotted a temporary name to Dubnium metal as “ Unnilpentium”.
- In the production of Dubnium, thermal gradient chromatography is used.
3.2 Sources
By Electrolysis Process, Earth's crust, Mining
Produced by Bombarding Am243 with Ne22, Synthetically Produced
3.3 History
3.3.1 Who Discovered
Hans Christian Oersted
Joint Institute for Nuclear Research
3.3.2 Discovery
3.4 Abundance
3.4.1 Abundance In Universe
3.8.1 Abundance In Sun
~0.006 %~-9999 %
1E-08
0.1
1.3.1 Abundance In Meteorites
1.4.1 Abundance In Earth's Crust
2.4.3 Abundance In Oceans
3.2.5 Abundance In Humans
4 Uses
4.1 Uses & Benefits
- Aluminum is used in a various products; for example, cans, foils, kitchen utensils, window frames, beer kegs and aero plane parts, automobile parts, etc.
- Currently known uses of Dubnium metal are limited to research purpose only.
4.1.1 Industrial Uses
Aerospace Industry, Ammunition Industry, Automobile Industry, Chemical Industry, Electrical Industry, Electronic Industry
NA
4.1.2 Medical Uses
Dentistry, Pharmaceutical Industry, Surgical Instruments Manufacturing
NA
4.1.3 Other Uses
Alloys, Jewellery, Sculptures, Statues
Research Purposes
4.2 Biological Properties
4.2.1 Toxicity
4.2.2 Present in Human Body
4.2.3 In Blood
0.39 Blood/mg dm-30.00 Blood/mg dm-3
0
1970
5.1.3 In Bone
27.00 p.p.m.0.00 p.p.m.
0
170000
6 Physical
6.1 Melting Point
6.4 Boiling Point
7.3 Appearance
7.3.1 Physical State
7.3.2 Color
7.3.3 Luster
7.4 Hardness
7.4.1 Mohs Hardness
8.1.1 Brinell Hardness
8.4.1 Vickers Hardness
8.8 Speed of Sound
9.3 Optical Properties
9.3.1 Refractive Index
9.4.2 Reflectivity
9.5 Allotropes
9.5.1 α Allotropes
Not Available
Not Available
9.5.2 β Allotropes
Not Available
Not Available
9.5.3 γ Allotropes
Not Available
Not Available
10 Chemical
10.1 Chemical Formula
10.2 Isotopes
10.2.1 Known Isotopes
10.6 Electronegativity
10.6.1 Pauling Electronegativity
10.6.4 Sanderson Electronegativity
10.7.1 Allred Rochow Electronegativity
10.7.3 Mulliken-Jaffe Electronegativity
10.8.2 Allen Electronegativity
10.9 Electropositivity
10.9.1 Pauling Electropositivity
10.10 Ionization Energies
10.10.1 1st Energy Level
577.50 kJ/mol664.80 kJ/mol
375.7
26130
11.2.2 2nd Energy Level
1,816.70 kJ/mol1,546.70 kJ/mol
710.2162
28750
11.2.3 3rd Energy Level
2,744.80 kJ/mol2,378.40 kJ/mol
1600
34230
11.4.2 4th Energy Level
11,577.00 kJ/mol3,298.80 kJ/mol
2780
37066
11.5.2 5th Energy Level
14,842.00 kJ/mol4,305.20 kJ/mol
4305.2
97510
11.5.3 6th Energy Level
18,379.00 kJ/molNA
5715.8
105800
11.5.6 7th Energy level
23,326.00 kJ/molNA
7226.8
114300
11.5.7 8th Energy Level
27,465.00 kJ/molNA
8857.4
125300
11.5.10 9th Energy Level
31,853.00 kJ/molNA
14110
134700
11.5.13 10th Energy Level
38,473.00 kJ/molNA
17100
144300
11.5.16 11th Energy Level
42,647.00 kJ/molNA
19900
169988
11.5.18 12th Energy Level
11.6.3 13th Energy Level
11.7.2 14th Energy Level
11.7.4 15th Energy Level
11.7.6 16th Energy Level
11.7.9 17th Energy Level
11.7.11 18th Energy Level
11.7.12 19th Energy Level
11.7.14 20th Energy Level
11.7.16 21st Energy Level
11.7.18 22nd Energy Level
11.7.19 23rd Energy Level
11.7.21 24th Energy Level
11.7.23 25th Energy Level
11.7.24 26th Energy Level
11.7.27 27th Energy Level
11.7.28 28th Energy Level
11.7.31 29th Energy Level
11.7.32 30th Energy Level
11.8 Electrochemical Equivalent
0.34 g/amp-hrNA
0.16812
8.3209
11.9 Electron Work Function
11.10 Other Chemical Properties
Chemical Stability, Ionization, Radioactive Isotopes
Ionization, Radioactive Isotopes, Radioactivity
12 Atomic
12.1 Atomic Number
12.2 Electron Configuration
[Ne] 3s2 3p1
[Rn] 5f14 6d3 7s2
12.3 Crystal Structure
Face Centered Cubic (FCC)
Body Centered Cubic (BCC)
12.3.1 Crystal Lattice
12.4 Atom
12.4.1 Number of Protons
12.4.2 Number of Neutrons
12.4.5 Number of Electrons
12.5 Radius of an Atom
12.5.1 Atomic Radius
143.00 pm139.00 pm
112
265
12.5.4 Covalent Radius
121.00 pm149.00 pm
96
260
12.5.5 Van der Waals Radius
12.6 Atomic Weight
26.98 amu268.00 amu
6.94
294
12.7 Atomic Volume
10.00 cm3/molNA
1.39
71.07
12.8 Adjacent Atomic Numbers
12.8.1 Previous Element
12.8.2 Next Element
12.9 Valence Electron Potential
12.10 Lattice Constant
404.95 pmNA
228.58
891.25
12.11 Lattice Angles
12.12 Lattice C/A Ratio
13 Mechanical
13.1 Density
13.1.1 Density At Room Temperature
2.70 g/cm329.30 g/cm3
0.534
40.7
13.1.4 Density When Liquid (at m.p.)
13.2 Tensile Strength
13.3 Viscosity
13.4 Vapor Pressure
13.4.1 Vapor Pressure at 1000 K
13.4.4 Vapor Pressure at 2000 K
13.5 Elasticity properties
13.5.1 Shear Modulus
13.6.1 Bulk Modulus
13.7.3 Young's Modulus
14.2 Poisson Ratio
14.7 Other Mechanical Properties
Ductile, Malleable
Unknown
15 Magnetic
15.1 Magnetic Characteristics
15.1.1 Specific Gravity
15.2.2 Magnetic Ordering
15.2.3 Permeability
0.00 H/mNA
1.25643E-06
0.0063
16.1.1 Susceptibility
16.5 Electrical Properties
16.5.1 Electrical Property
16.5.2 Resistivity
16.7.2 Electrical Conductivity
0.38 106/cm ΩNA
0.00666
0.63
16.7.7 Electron Affinity
17 Thermal
17.1 Specific Heat
17.3 Molar Heat Capacity
24.20 J/mol·KNA
16.443
62.7
17.8 Thermal Conductivity
17.11 Critical Temperature
19.2 Thermal Expansion
19.3 Enthalpy
19.3.1 Enthalpy of Vaporization
293.70 kJ/molNA
7.32
799.1
19.5.1 Enthalpy of Fusion
19.8.2 Enthalpy of Atomization
19.10 Standard Molar Entropy
28.30 J/mol.KNA
9.5
198.1