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Mendelevium Properties
f
Mendelevium
Summary
Periodic Table
Facts
Uses
Physical
Chemical
Atomic
Mechanical
Magnetic
Thermal
Properties
All
Physical
0
Melting Point
827.00 °C 53
Boiling Point
Not Available 0
Hardness
0
Mohs Hardness
Not Available 0
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
Md 0
Isotopes
0
Known Isotopes
16 23
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
635.00 kJ/mol 45
2nd Energy Level
1,235.00 kJ/mol 57
3rd Energy Level
2,470.00 kJ/mol 47
Electrochemical Equivalent
3.21 g/amp-hr 12
Electron Work Function
Not Available 0
Other Chemical Properties
Ionization, Radioactive Isotopes, Radioactivity 0
Mechanical
0
Density
0
Density At Room Temperature
Not Available 0
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
Unknown 0
Periodic Table
0
Symbol
Md 0
Group Number
Not Available 0
Period Number
7 1
Block
f block 0
Element Family
Actinide 0
Atomic
0
Atomic Number
101 17
Atomic Weight
258.00 amu 14
Atomic Volume
Not Available 0
Electron Configuration
[Rn] 5f
13
7s
2
0
Valence Electron Potential
Not Available 0
Atom
0
Number of Protons
101 17
Number of Neutrons
157 7
Number of Electrons
101 17
Crystal Structure
Not Known 0
Crystal Lattice
Unknown-Crystal-Structure-of-Mendelevium.jpg#100 0
Radius of an Atom
0
Atomic Radius
Not Available 0
Covalent Radius
Not Available 0
Van der Waals Radius
246.00 pm 8
Lattice Constant
Not Available 0
Lattice Angles
NA 0
Lattice C/A Ratio
Not Available 0
Adjacent Atomic Numbers
0
Next Element
84 0
Previous Element
88 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
Not Available 0
Magnetic Ordering
Unknown 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
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