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Francium
Francium

Europium
Europium



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Francium
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Europium

Physical Properties of Francium and Europium

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1 Physical
1.1 Melting Point
27.00 °C822.00 °C
Tin
27 3410
1.2 Boiling Point
677.00 °C1,597.00 °C
Physical Properties of Flerovium
147 5660
1.3 Appearance
1.3.1 Physical State
Solid
Solid
1.3.2 Color
NA
Silvery White
1.3.3 Luster
NA
Lustrous
1.4 Hardness
1.4.1 Mohs Hardness
NANA
Physical Properties of Cesium
0.2 8.5
1.4.2 Brinell Hardness
NANA
Physical Properties of Cesium
0.14 3490
1.4.3 Vickers Hardness
NA167.00 MPa
Physical Properties of Palladium
121 3430
1.5 Speed of Sound
NANA
Physical Properties of Thallium
818 16200
1.6 Optical Properties
1.6.1 Refractive Index
NANA
Physical Properties of Mercury
1.000933 1.7229
1.6.2 Reflectivity
NANA
Physical Properties of Molybdenum
58 97
1.7 Allotropes
1.7.1 α Allotropes
Not Available
Not Available
1.7.2 β Allotropes
Not Available
Not Available
1.7.3 γ Allotropes
Not Available
Not Available