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15 Cards in this Set
- Front
- Back
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Novel Metal
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Precious metal that is resistant to tarnish, including silver
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Solid
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long range repeitive pattern of atoms in 3 coordinate directions
smallest unit = unit cell |
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Linear Defect
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= dislocation
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Plastic deformation
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motion of dislocation
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Precious Metal contains metals of economic value such as:
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Ru, Rh, Pd, Ag, Os, Ir, Pt, Au
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Novel Metal:
Precious metal that is resistant to tarnish, this exludes ___ by definition |
Silver
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Precious Metal contains metals of economic value such as:
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(Ruthenium)Ru, (rhodium)Rh, (palladium)Pd, (Silver)Ag, Os(osmium), Ir(iridium), Pt(platinum), Au(Gold)
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Lattice?
Cubic unit cell? |
Lattice-ordered periodic structure of crystals)
Unit Cell(smallest repeitive volume) |
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Novel Metal:
Precious metal that is resistant to tarnish, this exludes ___ by definition |
Silver
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Crystal structure, CN, Atoms/unit cell, APF, Example
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Primitve, 6, 1, .52,
BCC, 8, 2, .68, Fe W, Cr FCC, 12, 4, .74, Cu, Ag, Au |
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Lattice?
Cubic unit cell? |
Lattice-ordered periodic structure of crystals)
Unit Cell(smallest repeitive volume) |
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A=B=C
A ne B=C AneBneC |
Cubic, rhombhedral
Tetragonal, Hexagonal Orthorhombic, Triclinic,Monoclinic |
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Crystal structure, CN, Atoms/unit cell, APF, Example
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Primitve, 6, 1, .52,
BCC, 8, 2, .68, Fe W, Cr FCC, 12, 4, .74, Cu, Ag, Au |
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A=B=C
A ne B=C AneBneC |
Cubic, rhombhedral
Tetragonal, Hexagonal Orthorhombic, Triclinic,Monoclinic |
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Imperfections in crystals
Linear def in crystals: Plastic deformation: |
linear imperfections through crystal
Motion of dislocation |
