1 Periodic Table
1.1 Symbol
1.2 Group Number
3.2 Period Number
3.3 Block
3.4 Element Family
3.5 CAS Number
543862427440020
7429905
54386242
3.6 Space Group Name
3.7 Space Group Number
4 Facts
4.1 Interesting Facts
Not Available
- Zinc metal found (obtain) in many forms like granules, foil, dust and in a powder form.
- After iron, Zinc metal the second most abundant element in the earth crust.
4.2 Sources
Synthetically Produced
Found in Minerals, Mining, Ores of Minerals
4.3 History
4.3.1 Who Discovered
Gesellschaft für Schwerionenforschung
Axel Fredrik Cronstedt
4.3.2 Discovery
4.4 Abundance
4.4.1 Abundance In Universe
4.4.3 Abundance In Sun
~-9999 %~0.008 %
1E-08
0.1
6.1.1 Abundance In Meteorites
6.6.1 Abundance In Earth's Crust
6.7.2 Abundance In Oceans
6.8.1 Abundance In Humans
7 Uses
7.1 Uses & Benefits
- Currently known uses of Roentgenium metal are limited to research purpose only.
- It has corrosion resistance and hence it is used to plate other metals.
- Its alloys are very useful; Nichrome alloy is used in the hot coil of toasters and electric oven.
7.1.1 Industrial Uses
NA
Automobile Industry, Electrical Industry, Electronic Industry
7.1.2 Medical Uses
7.1.3 Other Uses
7.2 Biological Properties
7.2.1 Toxicity
7.2.2 Present in Human Body
7.2.3 In Blood
0.00 Blood/mg dm-30.05 Blood/mg dm-3
0
1970
7.3.2 In Bone
0.00 p.p.m.0.70 p.p.m.
0
170000
8 Physical
8.1 Melting Point
9.3 Boiling Point
9.5 Appearance
9.5.1 Physical State
9.5.2 Color
9.5.3 Luster
9.6 Hardness
9.6.1 Mohs Hardness
9.6.3 Brinell Hardness
9.6.4 Vickers Hardness
9.7 Speed of Sound
9.8 Optical Properties
9.8.1 Refractive Index
9.8.2 Reflectivity
9.9 Allotropes
9.9.1 α Allotropes
Not Available
Not Available
9.9.2 β Allotropes
Not Available
Not Available
9.9.3 γ Allotropes
Not Available
Not Available
10 Chemical
10.1 Chemical Formula
10.2 Isotopes
10.2.1 Known Isotopes
10.4 Electronegativity
10.4.1 Pauling Electronegativity
10.5.2 Sanderson Electronegativity
10.5.5 Allred Rochow Electronegativity
10.5.6 Mulliken-Jaffe Electronegativity
10.5.8 Allen Electronegativity
10.6 Electropositivity
10.6.1 Pauling Electropositivity
10.7 Ionization Energies
10.7.1 1st Energy Level
1,022.70 kJ/mol737.10 kJ/mol
375.7
26130
10.7.3 2nd Energy Level
2,074.40 kJ/mol1,753.00 kJ/mol
710.2162
28750
10.7.5 3rd Energy Level
3,077.90 kJ/mol3,395.00 kJ/mol
1600
34230
10.7.7 4th Energy Level
4,052.40 kJ/mol5,300.00 kJ/mol
2780
37066
10.7.9 5th Energy Level
5,306.70 kJ/mol7,339.00 kJ/mol
4305.2
97510
10.7.10 6th Energy Level
NA10,400.00 kJ/mol
5715.8
105800
10.7.12 7th Energy level
NA12,800.00 kJ/mol
7226.8
114300
10.7.14 8th Energy Level
NA15,600.00 kJ/mol
8857.4
125300
10.7.15 9th Energy Level
NA18,600.00 kJ/mol
14110
134700
10.7.17 10th Energy Level
NA21,670.00 kJ/mol
17100
144300
10.7.19 11th Energy Level
NA30,970.00 kJ/mol
19900
169988
10.7.21 12th Energy Level
NA34,000.00 kJ/mol
22219
189368
10.7.23 13th Energy Level
NA37,100.00 kJ/mol
26930
76015
10.7.25 14th Energy Level
NA41,500.00 kJ/mol
29196
86450
10.7.27 15th Energy Level
NA44,800.00 kJ/mol
41987
97510
10.7.29 16th Energy Level
NA48,100.00 kJ/mol
47206
109480
10.7.31 17th Energy Level
NA55,101.00 kJ/mol
52737
122200
10.7.32 18th Energy Level
NA58,570.00 kJ/mol
58570
134810
10.7.34 19th Energy Level
NA148,700.00 kJ/mol
64702
148700
10.7.36 20th Energy Level
NA159,000.00 kJ/mol
80400
171200
10.7.38 21st Energy Level
NA169,400.00 kJ/mol
87000
179100
10.7.39 22nd Energy Level
NA182,700.00 kJ/mol
93400
184900
10.7.41 23rd Energy Level
NA194,000.00 kJ/mol
98420
198800
10.7.43 24th Energy Level
10.7.45 25th Energy Level
10.7.47 26th Energy Level
10.7.48 27th Energy Level
10.7.49 28th Energy Level
10.7.50 29th Energy Level
10.7.52 30th Energy Level
10.8 Electrochemical Equivalent
NA1.10 g/amp-hr
0.16812
8.3209
10.9 Electron Work Function
10.10 Other Chemical Properties
NA
Anti Corrosion, Ionization, Radioactive Isotopes
11 Atomic
11.1 Atomic Number
11.2 Electron Configuration
[Rn] 5f14 6d9 7s2
[Ar] 3d8 4s2 Or [Ar] 3d9 4s1
11.3 Crystal Structure
Body Centered Cubic (BCC)
Face Centered Cubic (FCC)
11.3.1 Crystal Lattice
11.4 Atom
11.4.1 Number of Protons
11.4.2 Number of Neutrons
11.5.1 Number of Electrons
11.6 Radius of an Atom
11.6.1 Atomic Radius
11.7.1 Covalent Radius
11.7.2 Van der Waals Radius
11.8 Atomic Weight
281.00 amu58.69 amu
6.94
294
12.2 Atomic Volume
NA6.59 cm3/mol
1.39
71.07
12.3 Adjacent Atomic Numbers
12.3.1 Previous Element
12.3.2 Next Element
12.4 Valence Electron Potential
12.5 Lattice Constant
NA352.40 pm
228.58
891.25
12.9 Lattice Angles
12.10 Lattice C/A Ratio
13 Mechanical
13.1 Density
13.1.1 Density At Room Temperature
28.70 g/cm38.91 g/cm3
0.534
40.7
13.1.2 Density When Liquid (at m.p.)
1.3 Tensile Strength
1.4 Viscosity
1.6 Vapor Pressure
1.6.1 Vapor Pressure at 1000 K
1.10.2 Vapor Pressure at 2000 K
NA19.50 (Pa)
2.62E-10
774
1.13 Elasticity properties
1.13.1 Shear Modulus
1.13.3 Bulk Modulus
2.5.1 Young's Modulus
2.7 Poisson Ratio
2.10 Other Mechanical Properties
3 Magnetic
3.1 Magnetic Characteristics
3.1.1 Specific Gravity
3.2.1 Magnetic Ordering
3.2.2 Permeability
NA0.00 H/m
1.25643E-06
0.0063
3.4.1 Susceptibility
NA600.00
-0.000166
200000
4.2 Electrical Properties
4.2.1 Electrical Property
4.2.3 Resistivity
5.2.5 Electrical Conductivity
NA0.14 106/cm Ω
0.00666
0.63
6.0.2 Electron Affinity
7 Thermal
7.1 Specific Heat
7.3 Molar Heat Capacity
NA26.07 J/mol·K
16.443
62.7
7.6 Thermal Conductivity
7.7 Critical Temperature
7.9 Thermal Expansion
7.10 Enthalpy
7.10.1 Enthalpy of Vaporization
NA371.80 kJ/mol
7.32
799.1
7.11.1 Enthalpy of Fusion
7.11.2 Enthalpy of Atomization
7.13 Standard Molar Entropy
NA29.90 J/mol.K
9.5
198.1