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Polonium
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Hafnium
Polonium Hafnium Comparison
Polonium
Hafnium
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Summary
Periodic Table
Facts
Uses
Physical
Chemical
Atomic
Mechanical
Magnetic
Thermal
Properties
All
1 Periodic Table
1.1 Symbol
Po
Hf
1.2 Group Number
Tennessine Metal
⊕
▶
▼
16
Rank:
2
(Overall)
▶
4
Rank:
14
(Overall)
▶
▲
Gadolinium Metal
⊕
▶
8
(Iron Metal)
◀
▶
ADD ⊕
1.3 Period Number
Uranium Metal
⊕
▶
▼
6
Rank:
2
(Overall)
▶
6
Rank:
2
(Overall)
▶
▲
Lithium Metal
⊕
▶
6
(Mercury Metal)
◀
▶
ADD ⊕
1.4 Block
p block
d block
1.5 Element Family
Post-Transition
Transition Metal
1.6 CAS Number
Roentgenium Met..
⊕
▶
▼
7440086
Rank:
71
(Overall)
▶
7440586
Rank:
30
(Overall)
▶
▲
Aluminium Metal
⊕
▶
22537195
(Lawrencium Me..)
◀
▶
ADD ⊕
1.7 Space Group Name
Pm-3m
P63/mmc
1.8 Space Group Number
Sodium Metal
⊕
▶
▼
221.00
Rank:
3
(Overall)
▶
194.00
Rank:
5
(Overall)
▶
▲
Plutonium Metal
⊕
▶
217
(Manganese Met..)
◀
▶
ADD ⊕
2 Facts
2.1 Interesting Facts
Polonium was the first radioactive element to be discovered.
Polonium element and its compounds are highly radioactive.
Its alloy with Beryllium provides source of neutrons.
Hafnium metal is highly reactive, hence not found free in nature.
Hafnium metal as predicated after Mendeleev finished his periodic table.
2.2 Sources
Mining, Ores of metals
By-product Zirconium Refining
2.3 History
2.3.1 Who Discovered
Pierre Curie and Marie Curie
Dirk Coster and George de Hevesy
2.3.2 Discovery
In 1898
In 1922
2.4 Abundance
2.4.1 Abundance In Universe
Iron Metal
⊕
▶
▼
Not Available
Rank:
N/A
(Overall)
▶
7 * 10
-8
%
Rank:
25
(Overall)
▶
▲
Thallium Metal
⊕
▶
0.005
(Aluminium Met..)
◀
▶
ADD ⊕
2.4.2 Abundance In Sun
Iron Metal
⊕
▶
▼
~-9999 %
Rank:
N/A
(Overall)
▶
~0.0000001 %
Rank:
26
(Overall)
▶
▲
Beryllium Metal
⊕
▶
0.004
(Sodium Metal)
◀
▶
ADD ⊕
2.4.3 Abundance In Meteorites
Iron Metal
⊕
▶
▼
Not Available
Rank:
N/A
(Overall)
▶
0.00 %
Rank:
37
(Overall)
▶
▲
Gold Metal
⊕
▶
0.91
(Aluminium Met..)
◀
▶
ADD ⊕
2.4.4 Abundance In Earth's Crust
Aluminium Metal
⊕
▶
▼
Not Available
Rank:
N/A
(Overall)
▶
0.00 %
Rank:
31
(Overall)
▶
▲
Radium Metal
⊕
▶
0.66
(Titanium Meta..)
◀
▶
ADD ⊕
2.4.5 Abundance In Oceans
Sodium Metal
⊕
▶
▼
0.00 %
Rank:
46
(Overall)
▶
0.00 %
Rank:
27
(Overall)
▶
▲
Protactinium Metal
⊕
▶
0.042
(Potassium Met..)
◀
▶
ADD ⊕
2.4.6 Abundance In Humans
Calcium Metal
⊕
▶
▼
Not Available
Rank:
N/A
(Overall)
▶
Not Available
Rank:
N/A
(Overall)
▶
▲
Radium Metal
⊕
▶
0.14
(Sodium Metal)
◀
▶
ADD ⊕
3 Uses
3.1 Uses & Benefits
Polonium metal has different Allotropes, it is used in antistatic devices and for research purpose.
A 1 gram of Polonium can reach a temperature of 500°C, hence it is used as a heat source for space equipment.
It has an ability to absorb neutrons and hence it is used to make control rods in nuclear submarines. And this metal is also used in Plasma welding torches.
It alloys with iron, titanium and niobium are very useful.
3.1.1 Industrial Uses
Aerospace Industry, Ammunition Industry
Ammunition Industry
3.1.2 Medical Uses
NA
NA
3.1.3 Other Uses
Alloys
Alloys, In Nuclear Reactors, Nuclear Research, Research Purposes
3.2 Biological Properties
3.2.1 Toxicity
Highly Toxic
Toxic
3.2.2 Present in Human Body
✔
✘
70%
Post Transition Metals Metals
have it !
✔
✘
60%
Transition Metals Metals
have it !
3.2.3 In Blood
Sodium Metal
⊕
▶
▼
0.00 Blood/mg dm-3
Rank:
37
(Overall)
▶
Not Available
Rank:
N/A
(Overall)
▶
▲
Plutonium Metal
⊕
▶
447
(Iron Metal)
◀
▶
ADD ⊕
3.2.4 In Bone
Calcium Metal
⊕
▶
▼
0.00 p.p.m.
Rank:
36
(Overall)
▶
Not Available
Rank:
N/A
(Overall)
▶
▲
Plutonium Metal
⊕
▶
10000
(Sodium Metal)
◀
▶
ADD ⊕
4 Physical
4.1 Melting Point
Tungsten Metal
⊕
▶
▼
254.00 °C
Rank:
71
(Overall)
▶
2,150.00 °C
Rank:
10
(Overall)
▶
▲
Francium Metal
⊕
▶
1227
(Actinium Meta..)
◀
▶
ADD ⊕
4.2 Boiling Point
Tungsten Metal
⊕
▶
▼
962.00 °C
Rank:
69
(Overall)
▶
5,400.00 °C
Rank:
5
(Overall)
▶
▲
Flerovium Metal
⊕
▶
2627
(Berkelium Met..)
◀
▶
ADD ⊕
4.3 Appearance
4.3.1 Physical State
Solid
Solid
4.3.2 Color
Silver
Gray
4.3.3 Luster
NA
Metallic
4.4 Hardness
4.4.1 Mohs Hardness
Chromium Metal
⊕
▶
▼
Not Available
Rank:
N/A
(Overall)
▶
5.50
Rank:
7
(Overall)
▶
▲
Cesium Metal
⊕
▶
4
(Iron Metal)
◀
▶
ADD ⊕
4.4.2 Brinell Hardness
Osmium Metal
⊕
▶
▼
Not Available
Rank:
N/A
(Overall)
▶
1,450.00 MPa
Rank:
6
(Overall)
▶
▲
Cesium Metal
⊕
▶
600
(Vanadium Meta..)
◀
▶
ADD ⊕
4.4.3 Vickers Hardness
Tungsten Metal
⊕
▶
▼
Not Available
Rank:
N/A
(Overall)
▶
1,520.00 MPa
Rank:
5
(Overall)
▶
▲
Palladium Metal
⊕
▶
820
(Zirconium Met..)
◀
▶
ADD ⊕
4.5 Speed of Sound
Technetium Metal
⊕
▶
▼
Not Available
Rank:
N/A
(Overall)
▶
3,010.00 m/s
Rank:
27
(Overall)
▶
▲
Thallium Metal
⊕
▶
3800
(Zirconium Met..)
◀
▶
ADD ⊕
4.6 Optical Properties
4.6.1 Refractive Index
Palladium Metal
⊕
▶
▼
Not Available
Rank:
N/A
(Overall)
▶
Not Available
Rank:
N/A
(Overall)
▶
▲
Mercury Metal
⊕
▶
1.7229
(Palladium Met..)
◀
▶
ADD ⊕
4.6.2 Reflectivity
Silver Metal
⊕
▶
▼
Not Available
Rank:
N/A
(Overall)
▶
Not Available
Rank:
N/A
(Overall)
▶
▲
Molybdenum Metal
⊕
▶
78
(Iridium Metal)
◀
▶
ADD ⊕
4.7 Allotropes
✔
✘
20%
Post Transition Metals Metals
have it !
✔
✘
6%
Transition Metals Metals
have it !
4.7.1 α Allotropes
α-polonium
Not Available
4.7.2 β Allotropes
β-polonium
Not Available
4.7.3 γ Allotropes
Not Available
Not Available
5 Chemical
5.1 Chemical Formula
Po
Hf
5.2 Isotopes
5.2.1 Known Isotopes
Palladium Metal
⊕
▶
▼
29
Rank:
10
(Overall)
▶
32
Rank:
7
(Overall)
▶
▲
Tennessine Metal
⊕
▶
23
(Titanium Meta..)
◀
▶
ADD ⊕
5.3 Electronegativity
5.3.1 Pauling Electronegativity
Gold Metal
⊕
▶
▼
2.00
Rank:
7
(Overall)
▶
1.30
Rank:
32
(Overall)
▶
▲
Francium Metal
⊕
▶
1.54
(Titanium Meta..)
◀
▶
ADD ⊕
5.3.2 Sanderson Electronegativity
Cobalt Metal
⊕
▶
▼
Not Available
Rank:
N/A
(Overall)
▶
Not Available
Rank:
N/A
(Overall)
▶
▲
Cesium Metal
⊕
▶
1.49
(Tin Metal)
◀
▶
ADD ⊕
5.3.3 Allred Rochow Electronegativity
Gallium Metal
⊕
▶
▼
1.76
Rank:
2
(Overall)
▶
1.23
Rank:
25
(Overall)
▶
▲
Cesium Metal
⊕
▶
1.3
(Molybdenum Me..)
◀
▶
ADD ⊕
5.3.4 Mulliken-Jaffe Electronegativity
Polonium Metal
⊕
▶
▼
2.48
Rank:
1
(Overall)
▶
Not Available
Rank:
N/A
(Overall)
▶
▲
Cesium Metal
⊕
▶
1.47
(Silver Metal)
◀
▶
ADD ⊕
5.3.5 Allen Electronegativity
Berkelium Metal
⊕
▶
▼
2.19
Rank:
2
(Overall)
▶
1.16
Rank:
37
(Overall)
▶
▲
Cesium Metal
⊕
▶
1.51
(Technetium Me..)
◀
▶
ADD ⊕
5.4 Electropositivity
5.4.1 Pauling Electropositivity
Francium Metal
⊕
▶
▼
2.00
Rank:
46
(Overall)
▶
2.70
Rank:
22
(Overall)
▶
▲
Gold Metal
⊕
▶
2.5
(Tantalum Meta..)
◀
▶
ADD ⊕
5.5 Ionization Energies
5.5.1 1st Energy Level
Chromium Metal
⊕
▶
▼
812.10 kJ/mol
Rank:
14
(Overall)
▶
658.50 kJ/mol
Rank:
40
(Overall)
▶
▲
Cesium Metal
⊕
▶
955.2
(Darmstadtium ..)
◀
▶
ADD ⊕
5.5.2 2nd Energy Level
Chromium Metal
⊕
▶
▼
Not Available
Rank:
N/A
(Overall)
▶
1,440.00 kJ/mol
Rank:
44
(Overall)
▶
▲
Ruthenium Metal
⊕
▶
1957.9
(Copper Metal)
◀
▶
ADD ⊕
5.5.3 3rd Energy Level
Chromium Metal
⊕
▶
▼
Not Available
Rank:
N/A
(Overall)
▶
2,250.00 kJ/mol
Rank:
60
(Overall)
▶
▲
Osmium Metal
⊕
▶
3555
(Copper Metal)
◀
▶
ADD ⊕
5.5.4 4th Energy Level
Chromium Metal
⊕
▶
▼
Not Available
Rank:
N/A
(Overall)
▶
3,216.00 kJ/mol
Rank:
63
(Overall)
▶
▲
Thorium Metal
⊕
▶
5290
(Iron Metal)
◀
▶
ADD ⊕
5.5.5 5th Energy Level
Chromium Metal
⊕
▶
▼
Not Available
Rank:
N/A
(Overall)
▶
Not Available
Rank:
N/A
(Overall)
▶
▲
Dubnium Metal
⊕
▶
9581
(Titanium Meta..)
◀
▶
ADD ⊕
5.5.6 6th Energy Level
Chromium Metal
⊕
▶
▼
Not Available
Rank:
N/A
(Overall)
▶
Not Available
Rank:
N/A
(Overall)
▶
▲
Seaborgium Metal
⊕
▶
16613
(Sodium Metal)
◀
▶
ADD ⊕
5.5.7 7th Energy level
Chromium Metal
⊕
▶
▼
Not Available
Rank:
N/A
(Overall)
▶
Not Available
Rank:
N/A
(Overall)
▶
▲
Bohrium Metal
⊕
▶
20117
(Sodium Metal)
◀
▶
ADD ⊕
5.5.8 8th Energy Level
Chromium Metal
⊕
▶
▼
Not Available
Rank:
N/A
(Overall)
▶
Not Available
Rank:
N/A
(Overall)
▶
▲
Hassium Metal
⊕
▶
25496
(Sodium Metal)
◀
▶
ADD ⊕
5.5.9 9th Energy Level
Chromium Metal
⊕
▶
▼
Not Available
Rank:
N/A
(Overall)
▶
Not Available
Rank:
N/A
(Overall)
▶
▲
Yttrium Metal
⊕
▶
28932
(Sodium Metal)
◀
▶
ADD ⊕
5.5.10 10th Energy Level
Chromium Metal
⊕
▶
▼
Not Available
Rank:
N/A
(Overall)
▶
Not Available
Rank:
N/A
(Overall)
▶
▲
Strontium Metal
⊕
▶
38473
(Aluminium Met..)
◀
▶
ADD ⊕
5.5.11 11th Energy Level
Magnesium Metal
⊕
▶
▼
Not Available
Rank:
N/A
(Overall)
▶
Not Available
Rank:
N/A
(Overall)
▶
▲
Yttrium Metal
⊕
▶
54490
(Potassium Met..)
◀
▶
ADD ⊕
5.5.12 12th Energy Level
Magnesium Metal
⊕
▶
▼
Not Available
Rank:
N/A
(Overall)
▶
Not Available
Rank:
N/A
(Overall)
▶
▲
Molybdenum Metal
⊕
▶
60730
(Potassium Met..)
◀
▶
ADD ⊕
5.5.13 13th Energy Level
Titanium Metal
⊕
▶
▼
Not Available
Rank:
N/A
(Overall)
▶
Not Available
Rank:
N/A
(Overall)
▶
▲
Molybdenum Metal
⊕
▶
68950
(Potassium Met..)
◀
▶
ADD ⊕
5.5.14 14th Energy Level
Vanadium Metal
⊕
▶
▼
Not Available
Rank:
N/A
(Overall)
▶
Not Available
Rank:
N/A
(Overall)
▶
▲
Molybdenum Metal
⊕
▶
75900
(Potassium Met..)
◀
▶
ADD ⊕
5.5.15 15th Energy Level
Chromium Metal
⊕
▶
▼
Not Available
Rank:
N/A
(Overall)
▶
Not Available
Rank:
N/A
(Overall)
▶
▲
Manganese Metal
⊕
▶
83080
(Potassium Met..)
◀
▶
ADD ⊕
5.5.16 16th Energy Level
Manganese Metal
⊕
▶
▼
Not Available
Rank:
N/A
(Overall)
▶
Not Available
Rank:
N/A
(Overall)
▶
▲
Iron Metal
⊕
▶
93400
(Potassium Met..)
◀
▶
ADD ⊕
5.5.17 17th Energy Level
Iron Metal
⊕
▶
▼
Not Available
Rank:
N/A
(Overall)
▶
Not Available
Rank:
N/A
(Overall)
▶
▲
Cobalt Metal
⊕
▶
99710
(Potassium Met..)
◀
▶
ADD ⊕
5.5.18 18th Energy Level
Cobalt Metal
⊕
▶
▼
Not Available
Rank:
N/A
(Overall)
▶
Not Available
Rank:
N/A
(Overall)
▶
▲
Nickel Metal
⊕
▶
111711
(Calcium Metal)
◀
▶
ADD ⊕
5.5.19 19th Energy Level
Nickel Metal
⊕
▶
▼
Not Available
Rank:
N/A
(Overall)
▶
Not Available
Rank:
N/A
(Overall)
▶
▲
Copper Metal
⊕
▶
124270
(Scandium Meta..)
◀
▶
ADD ⊕
5.5.20 20th Energy Level
Zinc Metal
⊕
▶
▼
Not Available
Rank:
N/A
(Overall)
▶
Not Available
Rank:
N/A
(Overall)
▶
▲
Molybdenum Metal
⊕
▶
148500
(Manganese Met..)
◀
▶
ADD ⊕
5.5.21 21st Energy Level
Zinc Metal
⊕
▶
▼
Not Available
Rank:
N/A
(Overall)
▶
Not Available
Rank:
N/A
(Overall)
▶
▲
Molybdenum Metal
⊕
▶
157700
(Chromium Meta..)
◀
▶
ADD ⊕
5.5.22 22nd Energy Level
Copper Metal
⊕
▶
▼
Not Available
Rank:
N/A
(Overall)
▶
Not Available
Rank:
N/A
(Overall)
▶
▲
Molybdenum Metal
⊕
▶
166090
(Chromium Meta..)
◀
▶
ADD ⊕
5.5.23 23rd Energy Level
Copper Metal
⊕
▶
▼
Not Available
Rank:
N/A
(Overall)
▶
Not Available
Rank:
N/A
(Overall)
▶
▲
Molybdenum Metal
⊕
▶
181380
(Manganese Met..)
◀
▶
ADD ⊕
5.5.24 24th Energy Level
Iron Metal
⊕
▶
▼
Not Available
Rank:
N/A
(Overall)
▶
Not Available
Rank:
N/A
(Overall)
▶
▲
Molybdenum Metal
⊕
▶
195200
(Iron Metal)
◀
▶
ADD ⊕
5.5.25 25th Energy Level
Molybdenum Metal
⊕
▶
▼
Not Available
Rank:
N/A
(Overall)
▶
Not Available
Rank:
N/A
(Overall)
▶
▲
Molybdenum Metal
⊕
▶
5.5.26 26th Energy Level
Molybdenum Metal
⊕
▶
▼
Not Available
Rank:
N/A
(Overall)
▶
Not Available
Rank:
N/A
(Overall)
▶
▲
Molybdenum Metal
⊕
▶
5.5.27 27th Energy Level
Molybdenum Metal
⊕
▶
▼
Not Available
Rank:
N/A
(Overall)
▶
Not Available
Rank:
N/A
(Overall)
▶
▲
Molybdenum Metal
⊕
▶
5.5.28 28th Energy Level
Molybdenum Metal
⊕
▶
▼
Not Available
Rank:
N/A
(Overall)
▶
Not Available
Rank:
N/A
(Overall)
▶
▲
Molybdenum Metal
⊕
▶
5.5.29 29th Energy Level
Molybdenum Metal
⊕
▶
▼
Not Available
Rank:
N/A
(Overall)
▶
Not Available
Rank:
N/A
(Overall)
▶
▲
Molybdenum Metal
⊕
▶
5.5.30 30th Energy Level
Molybdenum Metal
⊕
▶
▼
Not Available
Rank:
N/A
(Overall)
▶
Not Available
Rank:
N/A
(Overall)
▶
▲
Molybdenum Metal
⊕
▶
5.6 Electrochemical Equivalent
Francium Metal
⊕
▶
▼
3.90 g/amp-hr
Rank:
8
(Overall)
▶
1.66 g/amp-hr
Rank:
44
(Overall)
▶
▲
Beryllium Metal
⊕
▶
2.0802
(Erbium Metal)
◀
▶
ADD ⊕
5.7 Electron Work Function
Platinum Metal
⊕
▶
▼
Not Available
Rank:
N/A
(Overall)
▶
3.90 eV
Rank:
27
(Overall)
▶
▲
Cesium Metal
⊕
▶
4.05
(Zirconium Met..)
◀
▶
ADD ⊕
5.8 Other Chemical Properties
Ionization, Radioactive Isotopes, Solubility
Anti Corrosion, Ionization, Radioactive Isotopes, Solubility
6 Atomic
6.1 Atomic Number
Tennessine Metal
⊕
▶
▼
84
Rank:
32
(Overall)
▶
72
Rank:
44
(Overall)
▶
▲
Lithium Metal
⊕
▶
67
(Holmium Metal)
◀
▶
ADD ⊕
6.2 Electron Configuration
[Xe] 4f
14
5d
10
6s
2
6p
4
[Xe] 4f
14
5d
2
6s
2
6.3 Crystal Structure
Monoclinic (MON)
Hexagonal Close Packed (HCP)
6.3.1 Crystal Lattice
6.4 Atom
6.4.1 Number of Protons
Tennessine Metal
⊕
▶
▼
84
Rank:
32
(Overall)
▶
72
Rank:
43
(Overall)
▶
▲
Lithium Metal
⊕
▶
67
(Holmium Metal)
◀
▶
ADD ⊕
6.4.2 Number of Neutrons
Flerovium Metal
⊕
▶
▼
125
Rank:
19
(Overall)
▶
106
Rank:
29
(Overall)
▶
▲
Lithium Metal
⊕
▶
98
(Holmium Metal)
◀
▶
ADD ⊕
6.4.3 Number of Electrons
Tennessine Metal
⊕
▶
▼
84
Rank:
32
(Overall)
▶
72
Rank:
43
(Overall)
▶
▲
Lithium Metal
⊕
▶
67
(Holmium Metal)
◀
▶
ADD ⊕
6.5 Radius of an Atom
6.5.1 Atomic Radius
Cesium Metal
⊕
▶
▼
168.00 pm
Rank:
23
(Overall)
▶
159.00 pm
Rank:
28
(Overall)
▶
▲
Beryllium Metal
⊕
▶
162
(Scandium Meta..)
◀
▶
ADD ⊕
6.5.2 Covalent Radius
Francium Metal
⊕
▶
▼
140.00 pm
Rank:
44
(Overall)
▶
175.00 pm
Rank:
23
(Overall)
▶
▲
Beryllium Metal
⊕
▶
166
(Sodium Metal)
◀
▶
ADD ⊕
6.5.3 Van der Waals Radius
Francium Metal
⊕
▶
▼
197.00 pm
Rank:
29
(Overall)
▶
200.00 pm
Rank:
28
(Overall)
▶
▲
Zinc Metal
⊕
▶
216
(Osmium Metal)
◀
▶
ADD ⊕
6.6 Atomic Weight
Tennessine Metal
⊕
▶
▼
209.00 amu
Rank:
28
(Overall)
▶
178.49 amu
Rank:
39
(Overall)
▶
▲
Lithium Metal
⊕
▶
164.93033
(Holmium Metal)
◀
▶
ADD ⊕
6.7 Atomic Volume
Cesium Metal
⊕
▶
▼
22.23 cm3/mol
Rank:
13
(Overall)
▶
13.60 cm3/mol
Rank:
38
(Overall)
▶
▲
Manganese Metal
⊕
▶
17.78
(Lutetium Meta..)
◀
▶
ADD ⊕
6.8 Adjacent Atomic Numbers
6.8.1 Previous Element
6.8.2 Next Element
6.9 Valence Electron Potential
Platinum Metal
⊕
▶
▼
Not Available
Rank:
100
(Overall)
▶
81.00 (-eV)
Rank:
16
(Overall)
▶
▲
Francium Metal
⊕
▶
67
(Iron Metal)
◀
▶
ADD ⊕
6.10 Lattice Constant
Manganese Metal
⊕
▶
▼
335.90 pm
Rank:
48
(Overall)
▶
319.64 pm
Rank:
55
(Overall)
▶
▲
Beryllium Metal
⊕
▶
404.95
(Aluminium Met..)
◀
▶
ADD ⊕
6.11 Lattice Angles
π/2, π/2, π/2
π/2, π/2, 2 π/3
6.12 Lattice C/A Ratio
Cadmium Metal
⊕
▶
▼
Not Available
Rank:
N/A
(Overall)
▶
1.58
Rank:
12
(Overall)
▶
▲
Beryllium Metal
⊕
▶
1.604
(Technetium Me..)
◀
▶
ADD ⊕
7 Mechanical
7.1 Density
7.1.1 Density At Room Temperature
Hassium Metal
⊕
▶
▼
9.20 g/cm
3
Rank:
41
(Overall)
▶
13.31 g/cm
3
Rank:
26
(Overall)
▶
▲
Lithium Metal
⊕
▶
11.724
(Thorium Metal)
◀
▶
ADD ⊕
7.1.2 Density When Liquid (at m.p.)
Osmium Metal
⊕
▶
▼
9.40 g/cm3
Rank:
19
(Overall)
▶
12.00 g/cm3
Rank:
12
(Overall)
▶
▲
Lithium Metal
⊕
▶
8.34
(Holmium Metal)
◀
▶
ADD ⊕
7.2 Tensile Strength
Iron Metal
⊕
▶
▼
Not Available
Rank:
N/A
(Overall)
▶
445.00 MPa
Rank:
8
(Overall)
▶
▲
Indium Metal
⊕
▶
951
(Rhodium Metal)
◀
▶
ADD ⊕
7.3 Viscosity
Mercury Metal
⊕
▶
▼
Not Available
Rank:
N/A
(Overall)
▶
Not Available
Rank:
N/A
(Overall)
▶
▲
Mercury Metal
⊕
▶
7.4 Vapor Pressure
7.4.1 Vapor Pressure at 1000 K
Strontium Metal
⊕
▶
▼
Not Available
Rank:
N/A
(Overall)
▶
Not Available
Rank:
N/A
(Overall)
▶
▲
Cerium Metal
⊕
▶
16.9
(Thallium Meta..)
◀
▶
ADD ⊕
7.4.2 Vapor Pressure at 2000 K
Chromium Metal
⊕
▶
▼
Not Available
Rank:
N/A
(Overall)
▶
0.00 (Pa)
Rank:
24
(Overall)
▶
▲
Tungsten Metal
⊕
▶
36.8
(Iron Metal)
◀
▶
ADD ⊕
7.5 Elasticity properties
7.5.1 Shear Modulus
Osmium Metal
⊕
▶
▼
Not Available
Rank:
N/A
(Overall)
▶
30.00 GPa
Rank:
23
(Overall)
▶
▲
Potassium Metal
⊕
▶
61
(Platinum Meta..)
◀
▶
ADD ⊕
7.5.2 Bulk Modulus
Osmium Metal
⊕
▶
▼
Not Available
Rank:
N/A
(Overall)
▶
110.00 GPa
Rank:
15
(Overall)
▶
▲
Cesium Metal
⊕
▶
110
(Titanium Meta..)
◀
▶
ADD ⊕
7.5.3 Young's Modulus
Iridium Metal
⊕
▶
▼
Not Available
Rank:
N/A
(Overall)
▶
78.00 GPa
Rank:
25
(Overall)
▶
▲
Cesium Metal
⊕
▶
116
(Titanium Meta..)
◀
▶
ADD ⊕
7.6 Poisson Ratio
Gallium Metal
⊕
▶
▼
Not Available
Rank:
N/A
(Overall)
▶
0.37
Rank:
7
(Overall)
▶
▲
Beryllium Metal
⊕
▶
0.3
(Cadmium Metal)
◀
▶
ADD ⊕
7.7 Other Mechanical Properties
NA
Ductile, Malleable
8 Magnetic
8.1 Magnetic Characteristics
8.1.1 Specific Gravity
Cobalt Metal
⊕
▶
▼
9.32
Rank:
31
(Overall)
▶
13.31
Rank:
18
(Overall)
▶
▲
Lithium Metal
⊕
▶
4500
(Cobalt Metal)
◀
▶
ADD ⊕
8.1.2 Magnetic Ordering
Nonmagnetic
Paramagnetic
8.1.3 Permeability
Iron Metal
⊕
▶
▼
Not Available
Rank:
N/A
(Overall)
▶
Not Available
Rank:
N/A
(Overall)
▶
▲
Bismuth Metal
⊕
▶
0.0063
(Iron Metal)
◀
▶
ADD ⊕
8.1.4 Susceptibility
Iron Metal
⊕
▶
▼
Not Available
Rank:
N/A
(Overall)
▶
Not Available
Rank:
N/A
(Overall)
▶
▲
Bismuth Metal
⊕
▶
200000
(Iron Metal)
◀
▶
ADD ⊕
8.2 Electrical Properties
8.2.1 Electrical Property
Conductor
Conductor
8.2.2 Resistivity
Mercury Metal
⊕
▶
▼
0.40 nΩ·m
Rank:
67
(Overall)
▶
331.00 nΩ·m
Rank:
14
(Overall)
▶
▲
Thallium Metal
⊕
▶
193
(Rhenium Metal)
◀
▶
ADD ⊕
8.2.3 Electrical Conductivity
Silver Metal
⊕
▶
▼
0.02 10
6
/cm Ω
Rank:
44
(Overall)
▶
0.03 10
6
/cm Ω
Rank:
39
(Overall)
▶
▲
Plutonium Metal
⊕
▶
0.0993
(Iron Metal)
◀
▶
ADD ⊕
8.2.4 Electron Affinity
Gold Metal
⊕
▶
▼
183.30 kJ/mol
Rank:
3
(Overall)
▶
0.00 kJ/mol
Rank:
40
(Overall)
▶
▲
Mercury Metal
⊕
▶
59.6
(Lithium Metal)
◀
▶
ADD ⊕
9 Thermal
9.1 Specific Heat
Lithium Metal
⊕
▶
▼
0.12 J/(kg K)
Rank:
40
(Overall)
▶
0.14 J/(kg K)
Rank:
37
(Overall)
▶
▲
Americium Metal
⊕
▶
0.363
(Rubidium Meta..)
◀
▶
ADD ⊕
9.2 Molar Heat Capacity
Americium Metal
⊕
▶
▼
26.40 J/mol·K
Rank:
28
(Overall)
▶
25.73 J/mol·K
Rank:
36
(Overall)
▶
▲
Beryllium Metal
⊕
▶
27.11
(Lanthanum Met..)
◀
▶
ADD ⊕
9.3 Thermal Conductivity
Silver Metal
⊕
▶
▼
20.00 W/m·K
Rank:
44
(Overall)
▶
23.00 W/m·K
Rank:
41
(Overall)
▶
▲
Neptunium Metal
⊕
▶
71.6
(Platinum Meta..)
◀
▶
ADD ⊕
9.4 Critical Temperature
Lithium Metal
⊕
▶
▼
Not Available
Rank:
N/A
(Overall)
▶
Not Available
Rank:
N/A
(Overall)
▶
▲
Ytterbium Metal
⊕
▶
2093
(Rubidium Meta..)
◀
▶
ADD ⊕
9.5 Thermal Expansion
Cesium Metal
⊕
▶
▼
23.50 µm/(m·K)
Rank:
16
(Overall)
▶
5.90 µm/(m·K)
Rank:
54
(Overall)
▶
▲
Tungsten Metal
⊕
▶
20.6
(Barium Metal)
◀
▶
ADD ⊕
9.6 Enthalpy
9.6.1 Enthalpy of Vaporization
Tungsten Metal
⊕
▶
▼
60.30 kJ/mol
Rank:
58
(Overall)
▶
661.10 kJ/mol
Rank:
5
(Overall)
▶
▲
Zinc Metal
⊕
▶
330.9
(Terbium Metal)
◀
▶
ADD ⊕
9.6.2 Enthalpy of Fusion
Tungsten Metal
⊕
▶
▼
13.00 kJ/mol
Rank:
26
(Overall)
▶
25.10 kJ/mol
Rank:
8
(Overall)
▶
▲
Cesium Metal
⊕
▶
14.1
(Scandium Meta..)
◀
▶
ADD ⊕
9.6.3 Enthalpy of Atomization
Tungsten Metal
⊕
▶
▼
134.00 kJ/mol
Rank:
54
(Overall)
▶
703.00 kJ/mol
Rank:
5
(Overall)
▶
▲
Mercury Metal
⊕
▶
360
(Plutonium Met..)
◀
▶
ADD ⊕
9.7 Standard Molar Entropy
Protactinium Me..
⊕
▶
▼
Not Available
Rank:
N/A
(Overall)
▶
43.60 J/mol.K
Rank:
34
(Overall)
▶
▲
Beryllium Metal
⊕
▶
55
(Strontium Met..)
◀
▶
ADD ⊕
Compare Post Transition Metals
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