Anti-corrosion metals have the protection on their surfaces which protect them from corroding in corrosive environments.Anti Corrosion,
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Ionization is the process by which an atom or a molecule acquires a negative or positive charge by gaining or losing electrons to form ions, often in conjunction with other chemical changes.Ionization,
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Radioactive metals emit particles and radiation from their nuclei. This process comes in the picture because their nuclei experience the intense conflict between two strong forces. This metal also have radioactive isotopes.Radioactive Isotopes
  
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Corrosion is a process which converts refined metals to their more stable forms, for example, its oxide and hydroxide. This process of metals getting corroded is a gradual destruction of metals by chemical reactions.Corrosion,
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Flammable metals have ability to burn or ignite, causing fire or combustion.Flammable,
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Ionization is the process by which an atom or a molecule acquires a negative or positive charge by gaining or losing electrons to form ions, often in conjunction with other chemical changes.Ionization,
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Radioactive metals emit particles and radiation from their nuclei. This process comes in the picture because their nuclei experience the intense conflict between two strong forces. This metal also have radioactive isotopes.Radioactive Isotopes,
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Solubility is a chemical property referring to the ability for a given substance, the solute, to dissolve in a solvent.Solubility
  
Mechanical Properties
Density
  
  
Density At Room Temperature
11.34 g/cm3
  
33
2.99 g/cm3
  
99+
Density When Liquid (at m.p.)
10.66 g/cm3
  
15
2.80 g/cm3
  
99+
Vapor Pressure
  
  
Vapor Pressure at 1000 K
1.64 (Pa)
  
7
0.00 (Pa)
  
22
Vapor Pressure at 2000 K
Not Available
  
91.30 (Pa)
  
3
Tensile Strength
12.00 MPa
  
20
Not Available
  
Viscosity
Not Available
  
Not Available
  
Elasticity properties
  
  
Shear Modulus
5.60 GPa
  
99+
29.10 GPa
  
24
Bulk Modulus
46.00 GPa
  
24
56.60 GPa
  
21
Young's Modulus
16.00 GPa
  
99+
74.40 GPa
  
26
Poisson Ratio
0.44
  
3
0.28
  
18
Other Mechanical Properties
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Ductility of metals defines their ability to deform under tensile stress; this is often characterized by the metals ability to be stretched into a wire.Ductile,
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Malleability of metals defines their ability to deform under compressive stress; this is often characterized by the metals ability to form a thin sheet by hammering or rolling.Malleable
  
NA
  
Periodic Table
Symbol
Pb
  
Sc
  
Group Number
14
  
4
3
  
15
Period Number
6
  
4
  
Block
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The p-block is on the right side of the periodic table and includes elements from the six columns beginning with column 13 and ending with column 18. Helium, though being in the top of group 18, is not included in the p-block.p block
  
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The d-block is on the middle of the periodic table and includes elements from columns 3 through 12. These elements are also known as the transition metals because they show a transitivity in their properties i.e. they show a trend in their properties.d block
  
Element Family
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All post transition metals are placed in group number 13, 14 and 15 of periodic table. In fact, they are located between Transition Metals and Metalloids. Post transition metals have very poor mechanical properties.Post-Transition
  
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What is Transition Metal? All transition metals are placed under the d-block from group number 3 to 12. Transition metals show characteristics like malleability, ductility and are good conductor of electricity.Transition Metal
  
Atomic Properties
Atomic Number
82
  
34
21
  
99+
Atomic Weight
207.20 amu
  
30
44.96 amu
  
99+
Atomic Volume
18.17 cm3/mol
  
27
15.00 cm3/mol
  
34
Electron Configuration
[Xe] 4f14 5d10 6s2 6p2
  
[Ar] 3d1 4s2
  
Valence Electron Potential
24.20 (-eV)
  
99+
58.00 (-eV)
  
24
Atom
  
  
Number of Protons
82
  
34
21
  
99+
Number of Neutrons
125
  
19
24
  
99+
Number of Electrons
82
  
34
21
  
99+
Crystal Structure
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In crystallography, the cubic (or isometric) crystal system is a crystal system where the unit cell is in the shape of a cube. This is one of the most common and simplest shapes found in crystals and minerals.Face Centered Cubic (FCC)
  
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The hexagonal crystal system consists of the 7 point groups such that all their space groups have the hexagonal lattice as underlying lattice. The hexagonal crystal family consists of the 12 point groups such that at least one of their space groups has theHexagonal Close Packed (HCP)
  
Poor conductor metals have moderate resistance to electric currents. They can conduct electric current through them with very low efficiency.Poor Conductor
  
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Conductor metals have very low resistance to electric currents. They can easily conduct electric current through them.Conductor
  
Magnetic Characteristics
  
  
Specific Gravity
11.35
  
25
2.99
  
99+
Magnetic Ordering
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Diamagnetic metals produce a magnetic field opposite to the applied magnetic field. Thus, they are repelled by magnets and show magnetic nature.Diamagnetic
  
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Paramagnetic metals are slightly attracted by magnet, but they can’t retain the magnetic effect once they are removed from the magnetic field.Paramagnetic