×

Vanadium
Vanadium

Curium
Curium



ADD
Compare
X
Vanadium
X
Curium

Vanadium Curium Comparison

Add ⊕
1 Periodic Table
1.1 Symbol
V
Cm
1.2 Group Number
5NA
Gadolinium Metal
0 17
1.4 Period Number
47
Lithium Metal
2 7
1.5 Block
d block
f block
1.6 Element Family
Transition Metal
Actinide
1.7 CAS Number
74406227440519
Aluminium Metal
7429905 54386242
1.9 Space Group Name
Im_ 3m
Not Available
1.10 Space Group Number
229.00NA
Plutonium Metal
11 229
3 Facts
3.1 Interesting Facts
  • Vanadium is a highly reactive metal, hence it is not found free in nature.
  • Vanadium can be found in almost 65 different types of minerals.
  • Curium metal does not occur free in nature.
  • Curium metal is a synthetically produced metal.
3.2 Sources
Found As a By-product, Found in Minerals, Mining, Ores of Minerals
Bombarding Plutonium with Helium Ions
3.3 History
3.3.1 Who Discovered
Andrés Manuel del Río
Glenn T. Seaborg, Ralph A. James, Albert Ghiorso
3.3.2 Discovery
In 1801
In 1944
3.4 Abundance
3.4.1 Abundance In Universe
1 * 10-4 %NA
Thallium Metal
5E-09 0.11
3.4.2 Abundance In Sun
~0.00004 %~-9999 %
Beryllium Metal
1E-08 0.1
3.5.2 Abundance In Meteorites
0.01 %NA
Gold Metal
1.7E-07 22
3.5.4 Abundance In Earth's Crust
0.02 %NA
Radium Metal
9.9E-12 8.1
3.5.6 Abundance In Oceans
0.00 %NA
Protactinium Metal
2E-23 1.1
3.5.8 Abundance In Humans
0.00 %NA
Radium Metal
1E-13 1.4
4 Uses
4.1 Uses & Benefits
  • Its ally with steel is used very tough and hence it is used in armor plates, axles, piston rods, tools and crankshafts.
  • Its oxide is used as pigments for glass and ceramics.
  • Curium metal is used to provide power to electrical equipment for space missions.
4.1.2 Industrial Uses
Aerospace Industry, Automobile Industry, Chemical Industry
NA
4.1.3 Medical Uses
NA
NA
4.1.4 Other Uses
Alloys
Research Purposes
4.2 Biological Properties
4.2.1 Toxicity
Toxic
Unknown
4.2.2 Present in Human Body
4.2.3 In Blood
0.00 Blood/mg dm-30.00 Blood/mg dm-3
Plutonium Metal
0 1970
4.2.4 In Bone
0.00 p.p.m.0.00 p.p.m.
Plutonium Metal
0 170000
5 Physical
5.1 Melting Point
1,890.00 °C1,340.00 °C
Francium Metal
27 3410
5.3 Boiling Point
3,380.00 °C3,110.00 °C
Flerovium Metal
147 5660
5.4 Appearance
5.4.1 Physical State
Solid
Solid
5.4.3 Color
Blue-Silver Grey
Silver
5.4.4 Luster
Metallic
Metallic
5.5 Hardness
5.5.1 Mohs Hardness
6.70NA
Cesium Metal
0.2 8.5
5.5.3 Brinell Hardness
600.00 MPaNA
Cesium Metal
0.14 3490
5.5.4 Vickers Hardness
628.00 MPaNA
Palladium Metal
121 3430
5.6 Speed of Sound
4,560.00 m/sNA
Thallium Metal
818 16200
5.7 Optical Properties
5.7.1 Refractive Index
NANA
Mercury Metal
1.000933 1.7229
5.7.2 Reflectivity
61.00 %NA
Molybdenum Metal
58 97
5.8 Allotropes
5.8.1 α Allotropes
Not Available
Not Available
5.8.2 β Allotropes
Not Available
Not Available
5.8.3 γ Allotropes
Not Available
Not Available
6 Chemical
6.1 Chemical Formula
V
Cm
6.2 Isotopes
6.2.1 Known Isotopes
2215
Tennessine Metal
0 38
6.3 Electronegativity
6.3.1 Pauling Electronegativity
1.631.30
Francium Metal
0.7 2.54
6.3.3 Sanderson Electronegativity
1.39NA
Cesium Metal
0.22 2.56
6.3.5 Allred Rochow Electronegativity
1.451.20
Cesium Metal
0.86 1.82
6.3.7 Mulliken-Jaffe Electronegativity
NANA
Cesium Metal
0.62 2.48
6.3.9 Allen Electronegativity
1.53NA
Cesium Metal
0.659 2.7
6.4 Electropositivity
6.4.1 Pauling Electropositivity
2.372.70
Gold Metal
1.46 3.3
6.5 Ionization Energies
6.5.1 1st Energy Level
650.90 kJ/mol581.00 kJ/mol
Cesium Metal
375.7 26130
6.5.3 2nd Energy Level
1,414.00 kJ/mol1,196.00 kJ/mol
Ruthenium Metal
710.2162 28750
6.5.5 3rd Energy Level
2,830.00 kJ/mol2,026.00 kJ/mol
Osmium Metal
1600 34230
6.5.7 4th Energy Level
4,507.00 kJ/mol3,550.00 kJ/mol
Thorium Metal
2780 37066
6.5.9 5th Energy Level
6,298.70 kJ/molNA
Dubnium Metal
4305.2 97510
6.5.11 6th Energy Level
12,363.00 kJ/molNA
Seaborgium Metal
5715.8 105800
6.5.13 7th Energy level
14,530.00 kJ/molNA
Bohrium Metal
7226.8 114300
6.5.15 8th Energy Level
16,730.00 kJ/molNA
Hassium Metal
8857.4 125300
6.5.17 9th Energy Level
19,860.00 kJ/molNA
Yttrium Metal
14110 134700
6.5.19 10th Energy Level
22,240.00 kJ/molNA
Strontium Metal
17100 144300
6.5.21 11th Energy Level
24,670.00 kJ/molNA
Yttrium Metal
19900 169988
6.5.24 12th Energy Level
29,730.00 kJ/molNA
Molybdenum Metal
22219 189368
6.5.26 13th Energy Level
32,446.00 kJ/molNA
Molybdenum Metal
26930 76015
6.5.28 14th Energy Level
86,450.00 kJ/molNA
Molybdenum Metal
29196 86450
6.5.30 15th Energy Level
94,170.00 kJ/molNA
Manganese Metal
41987 97510
6.6.1 16th Energy Level
102,300.00 kJ/molNA
Iron Metal
47206 109480
6.7.1 17th Energy Level
112,700.00 kJ/molNA
Cobalt Metal
52737 122200
6.7.2 18th Energy Level
121,600.00 kJ/molNA
Nickel Metal
58570 134810
7.1.1 19th Energy Level
130,700.00 kJ/molNA
Copper Metal
64702 148700
7.3.1 20th Energy Level
143,400.00 kJ/molNA
Molybdenum Metal
80400 171200
7.4.2 21st Energy Level
151,440.00 kJ/molNA
Molybdenum Metal
87000 179100
7.4.3 22nd Energy Level
NANA
Molybdenum Metal
93400 184900
7.4.5 23rd Energy Level
NANA
Molybdenum Metal
98420 198800
7.4.6 24th Energy Level
NANA
Molybdenum Metal
104400 195200
7.4.8 25th Energy Level
NANA
Molybdenum Metal
121900 121900
7.4.9 26th Energy Level
NANA
Molybdenum Metal
127700 127700
7.5.2 27th Energy Level
NANA
Molybdenum Metal
133800 133800
7.5.3 28th Energy Level
NANA
Molybdenum Metal
139800 139800
7.5.5 29th Energy Level
NANA
Molybdenum Metal
148100 148100
7.5.7 30th Energy Level
NANA
Molybdenum Metal
154500 154500
7.6 Electrochemical Equivalent
0.38 g/amp-hr3.07 g/amp-hr
Beryllium Metal
0.16812 8.3209
7.8 Electron Work Function
4.30 eVNA
Cesium Metal
2.14 5.65
7.10 Other Chemical Properties
Anti Corrosion, Ionization, Radioactive Isotopes
Ionization, Radioactive Isotopes
8 Atomic
8.1 Atomic Number
2396
Lithium Metal
3 117
8.4 Electron Configuration
[Ar] 3d3 4s2
[Rn] 5f7 6d1 7s2
8.5 Crystal Structure
Body Centered Cubic (BCC)
Double Hexagonal Close Packed (DHCP)
8.5.1 Crystal Lattice
8.6 Atom
8.6.1 Number of Protons
2396
Lithium Metal
3 117
8.7.1 Number of Neutrons
28151
Lithium Metal
4 184
8.7.2 Number of Electrons
2396
Lithium Metal
3 117
9.2 Radius of an Atom
9.2.1 Atomic Radius
134.00 pm174.00 pm
Beryllium Metal
112 265
9.2.2 Covalent Radius
153.00 pm169.00 pm
Beryllium Metal
96 260
9.2.4 Van der Waals Radius
200.00 pm200.00 pm
Zinc Metal
139 348
9.3 Atomic Weight
50.94 amu247.00 amu
Lithium Metal
6.94 294
9.6 Atomic Volume
8.78 cm3/mol18.28 cm3/mol
Manganese Metal
1.39 71.07
9.8 Adjacent Atomic Numbers
9.8.1 Previous Element
9.8.2 Next Element
9.9 Valence Electron Potential
120.00 (-eV)44.50 (-eV)
Francium Metal
8 392.42
9.10 Lattice Constant
303.00 pmNA
Beryllium Metal
228.58 891.25
9.12 Lattice Angles
π/2, π/2, π/2
NA
9.13 Lattice C/A Ratio
NANA
Beryllium Metal
1.567 1.886
10 Mechanical
10.1 Density
10.1.1 Density At Room Temperature
6.00 g/cm313.51 g/cm3
Lithium Metal
0.534 40.7
10.1.3 Density When Liquid (at m.p.)
5.50 g/cm313.85 g/cm3
Lithium Metal
0.512 20
10.2 Tensile Strength
800.00 MPaNA
Indium Metal
2.5 11000
10.3 Viscosity
NANA
Mercury Metal
0.001526 0.001526
10.5 Vapor Pressure
10.5.1 Vapor Pressure at 1000 K
NANA
Cerium Metal
2.47E-11 121
10.6.0 Vapor Pressure at 2000 K
0.23 (Pa)NA
Tungsten Metal
2.62E-10 774
11.2 Elasticity properties
11.2.1 Shear Modulus
47.00 GPaNA
Potassium Metal
1.3 222
11.2.4 Bulk Modulus
160.00 GPaNA
Cesium Metal
1.6 462
11.3.3 Young's Modulus
128.00 GPaNA
Cesium Metal
1.7 528
11.4 Poisson Ratio
0.37NA
Beryllium Metal
0.032 0.47
11.5 Other Mechanical Properties
Ductile, Malleable
Unknown
12 Magnetic
12.1 Magnetic Characteristics
12.1.1 Specific Gravity
5.9613.51
Lithium Metal
0.53 4500
12.1.3 Magnetic Ordering
Paramagnetic
Antiferromagnetic
12.1.4 Permeability
NANA
Bismuth Metal
1.25643E-06 0.0063
12.1.5 Susceptibility
NANA
Bismuth Metal
-0.000166 200000
13.2 Electrical Properties
13.2.1 Electrical Property
Superconductor
Unknown
13.2.2 Resistivity
197.00 nΩ·m1.25 nΩ·m
Thallium Metal
0.18 961
13.3.1 Electrical Conductivity
0.05 106/cm ΩNA
Plutonium Metal
0.00666 0.63
13.4.1 Electron Affinity
50.60 kJ/molNA
Mercury Metal
0 222.8
14 Thermal
14.1 Specific Heat
0.49 J/(kg K)NA
Americium Metal
0.11 3.6
14.3 Molar Heat Capacity
24.89 J/mol·KNA
Beryllium Metal
16.443 62.7
14.4 Thermal Conductivity
30.70 W/m·KNA
Neptunium Metal
6.3 429
14.6 Critical Temperature
NANA
Ytterbium Metal
26.3 3223
14.7 Thermal Expansion
8.40 µm/(m·K)NA
Tungsten Metal
4.5 97
14.8 Enthalpy
14.8.1 Enthalpy of Vaporization
458.60 kJ/molNA
Zinc Metal
7.32 799.1
14.8.2 Enthalpy of Fusion
17.57 kJ/mol15.00 kJ/mol
Cesium Metal
2.1 35.23
14.9.1 Enthalpy of Atomization
514.60 kJ/molNA
Mercury Metal
61.5 837
14.10 Standard Molar Entropy
28.90 J/mol.KNA
Beryllium Metal
9.5 198.1