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Rutherfordium
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Rutherfordium
Physical Properties of Potassium and Rutherfordium
Potassium
Rutherfordium
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Summary
Periodic Table
Facts
Uses
Physical
Chemical
Atomic
Mechanical
Magnetic
Thermal
All
1 Physical
1.1 Melting Point
63.65 °C
2,100.00 °C
Physical Properties of Francium
▶
⊕
27
3410
1.2 Boiling Point
774.00 °C
5,500.00 °C
Physical Properties of Flerovium
▶
⊕
147
5660
2.3 Appearance
2.3.1 Physical State
Solid
Solid
2.3.3 Color
Silvery Gray
Unknown
2.3.5 Luster
NA
Unknown Luster
2.4 Hardness
2.4.1 Mohs Hardness
0.40
NA
Physical Properties of Cesium
▶
⊕
0.2
8.5
2.6.3 Brinell Hardness
0.36 MPa
NA
Physical Properties of Cesium
▶
⊕
0.14
3490
3.3.2 Vickers Hardness
NA
NA
Physical Properties of Palladium
▶
⊕
121
3430
3.9 Speed of Sound
2,000.00 m/s
NA
Physical Properties of Thallium
▶
⊕
818
16200
3.14 Optical Properties
3.14.1 Refractive Index
NA
NA
Physical Properties of Mercury
▶
⊕
1.000933
1.7229
4.2.1 Reflectivity
NA
NA
Physical Properties of Molybdenum
▶
⊕
58
97
4.3 Allotropes
✔
✘
✔
✘
4.3.1 α Allotropes
Not Available
Not Available
4.3.2 β Allotropes
Not Available
Not Available
4.3.3 γ Allotropes
Not Available
Not Available
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Potassium vs Thorium
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