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Neptunium
Physical Properties of Radium and Neptunium
Radium
Neptunium
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Summary
Periodic Table
Facts
Uses
Physical
Chemical
Atomic
Mechanical
Magnetic
Thermal
All
1 Physical
1.1 Melting Point
700.00 °C
640.00 °C
Physical Properties of Francium
▶
⊕
27
3410
1.2 Boiling Point
1,737.00 °C
3,902.00 °C
Physical Properties of Flerovium
▶
⊕
147
5660
2.3 Appearance
2.3.1 Physical State
Solid
Solid
2.3.2 Color
Silvery White
Silver
2.3.3 Luster
Metallic
Metallic
2.4 Hardness
2.4.1 Mohs Hardness
NA
NA
Physical Properties of Cesium
▶
⊕
0.2
8.5
2.5.1 Brinell Hardness
NA
NA
Physical Properties of Cesium
▶
⊕
0.14
3490
2.6.1 Vickers Hardness
NA
NA
Physical Properties of Palladium
▶
⊕
121
3430
2.8 Speed of Sound
NA
NA
Physical Properties of Thallium
▶
⊕
818
16200
2.10 Optical Properties
2.10.1 Refractive Index
NA
NA
Physical Properties of Mercury
▶
⊕
1.000933
1.7229
2.10.2 Reflectivity
NA
NA
Physical Properties of Molybdenum
▶
⊕
58
97
2.11 Allotropes
✔
✘
✔
✘
2.11.1 α Allotropes
Not Available
Not Available
2.11.2 β Allotropes
Not Available
Not Available
2.11.3 γ Allotropes
Not Available
Not Available
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Radium vs Iridium
Radium vs Tungsten
Radium vs Molybdenum
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