Physical Properties of Potassium
Physical
0
Melting Point
63.65 °C 77
Boiling Point
774.00 °C 72
Appearance
0
Physical State
Solid 0
Color
Silvery Gray 0
Luster
NA 0
Hardness
0
Mohs Hardness
0.40 23
Brinell Hardness
0.36 MPa 54
Vickers Hardness
Not Available 0
Speed of Sound
2,000.00 m/s 45
Optical Properties
0
Refractive Index
Not Available 0
Reflectivity
Not Available 0
Allotropes
No 0
α Allotropes
Not Available 0
β Allotropes
Not Available 0
γ Allotropes
Not Available 0
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