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Californium Properties
f
Californium
Summary
Periodic Table
Facts
Uses
Physical
Chemical
Atomic
Mechanical
Magnetic
Thermal
Properties
All
Physical
0
Melting Point
900.00 °C 50
Boiling Point
1,470.00 °C 59
Hardness
0
Mohs Hardness
3.00 12
Brinell Hardness
Not Available 0
Vickers Hardness
Not Available 0
Optical Properties
0
Refractive Index
Not Available 0
Reflectivity
Not Available 0
Speed of Sound
Not Available 0
Allotropes
No 0
α Allotropes
Not Available 0
β Allotropes
Not Available 0
γ Allotropes
Not Available 0
Chemical
0
Chemical Formula
Cf 0
Isotopes
0
Known Isotopes
20 19
Electronegativity
0
Pauling Electronegativity
1.30 32
Sanderson Electronegativity
Not Available 0
Allred Rochow Electronegativity
1.20 27
Mulliken-Jaffe Electronegativity
Not Available 0
Allen Electronegativity
Not Available 0
Electropositivity
0
Pauling Electropositivity
2.70 22
Ionization Energies
0
1st Energy Level
608.00 kJ/mol 49
2nd Energy Level
1,206.00 kJ/mol 60
3rd Energy Level
2,267.00 kJ/mol 58
Electrochemical Equivalent
3.12 g/amp-hr 15
Electron Work Function
Not Available 0
Other Chemical Properties
Corrosion, Ionization, Radioactive Isotopes, Radioactivity, Solubility 0
Mechanical
0
Density
0
Density At Room Temperature
15.10 g/cm
3
21
Density When Liquid (at m.p.)
Not Available 0
Vapor Pressure
0
Vapor Pressure at 1000 K
Not Available 0
Vapor Pressure at 2000 K
Not Available 0
Tensile Strength
Not Available 0
Viscosity
Not Available 0
Elasticity properties
0
Shear Modulus
Not Available 0
Bulk Modulus
Not Available 0
Young's Modulus
Not Available 0
Poisson Ratio
Not Available 0
Other Mechanical Properties
Malleable, Sectile 0
Periodic Table
0
Symbol
Cf 0
Group Number
Not Available 0
Period Number
7 1
Block
f block 0
Element Family
Actinide 0
Atomic
0
Atomic Number
98 20
Atomic Weight
251.00 amu 17
Atomic Volume
Not Available 0
Electron Configuration
[Rn] 5f
10
7s
2
0
Valence Electron Potential
44.50 (-eV) 38
Atom
0
Number of Protons
98 20
Number of Neutrons
153 9
Number of Electrons
98 20
Crystal Structure
Double Hexagonal Close Packed (DHCP) 0
Crystal Lattice
DHCP-Crystal-Structure-of-Californium.jpg#100 0
Radius of an Atom
0
Atomic Radius
186.00 pm 9
Covalent Radius
Not Available 0
Van der Waals Radius
Not Available 0
Lattice Constant
338.00 pm 47
Lattice Angles
π/2, π/2, 2 π/3 0
Lattice C/A Ratio
Not Available 0
Adjacent Atomic Numbers
0
Next Element
52 0
Previous Element
86 0
Magnetic
0
Electrical Properties
0
Resistivity
Not Available 0
Electrical Conductivity
Not Available 0
Electron Affinity
Not Available 0
Electrical Property
Unknown 0
Magnetic Characteristics
0
Specific Gravity
15.10 13
Magnetic Ordering
Paramagnetic 0
Permeability
Not Available 0
Susceptibility
Not Available 0
Thermal
0
Specific Heat
Not Available 0
Thermal Conductivity
Not Available 0
Critical Temperature
Not Available 0
Molar Heat Capacity
Not Available 0
Thermal Expansion
Not Available 0
Standard Molar Entropy
Not Available 0
Enthalpy
0
Enthalpy of Vaporization
Not Available 0
Enthalpy of Fusion
Not Available 0
Enthalpy of Atomization
Not Available 0
All >>
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