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Neodymium
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Neodymium
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Promethium
Physical Properties of Neodymium and Promethium
Neodymium
Promethium
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Summary
Periodic Table
Facts
Uses
Physical
Chemical
Atomic
Mechanical
Magnetic
Thermal
All
1 Physical
1.1 Melting Point
1,010.00 °C
1,042.00 °C
Physical Properties of Francium
▶
⊕
27
3410
2.3 Boiling Point
3,127.00 °C
3,000.00 °C
Physical Properties of Flerovium
▶
⊕
147
5660
2.4 Appearance
2.4.1 Physical State
Solid
Solid
2.4.2 Color
Silvery White
Unknown
2.4.3 Luster
Metallic
Metallic
2.5 Hardness
2.5.1 Mohs Hardness
NA
NA
Physical Properties of Cesium
▶
⊕
0.2
8.5
3.2.1 Brinell Hardness
265.00 MPa
NA
Physical Properties of Cesium
▶
⊕
0.14
3490
3.3.3 Vickers Hardness
345.00 MPa
NA
Physical Properties of Palladium
▶
⊕
121
3430
3.5 Speed of Sound
2,330.00 m/s
NA
Physical Properties of Thallium
▶
⊕
818
16200
3.6 Optical Properties
3.6.1 Refractive Index
NA
NA
Physical Properties of Mercury
▶
⊕
1.000933
1.7229
3.6.3 Reflectivity
NA
NA
Physical Properties of Molybdenum
▶
⊕
58
97
3.7 Allotropes
✔
✘
✔
✘
3.7.1 α Allotropes
Not Available
Not Available
3.7.2 β Allotropes
Not Available
Not Available
3.7.3 γ Allotropes
Not Available
Not Available
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