×
Promethium
☒
Gold
☒
Top
ADD
⊕
Compare
Home
Compare Metals
Find
▼
Transition Metals
Actinide Metals
Lanthanide Metals
Post-Transition Metals
Alkaline Earth Metals
Alkali Metals
X
Promethium
X
Gold
Physical Properties of Promethium and Gold
Promethium
Gold
Add ⊕
Summary
Periodic Table
Facts
Uses
Physical
Chemical
Atomic
Mechanical
Magnetic
Thermal
All
1 Physical
1.1 Melting Point
1,042.00 °C
1,064.43 °C
Physical Properties of Francium
▶
⊕
27
3410
1.2 Boiling Point
3,000.00 °C
2,807.00 °C
Physical Properties of Flerovium
▶
⊕
147
5660
1.3 Appearance
1.3.1 Physical State
Solid
Solid
1.3.2 Color
Unknown
Gold
1.3.3 Luster
Metallic
Metallic
1.4 Hardness
1.4.1 Mohs Hardness
NA
2.50
Physical Properties of Cesium
▶
⊕
0.2
8.5
1.4.2 Brinell Hardness
NA
194.00 MPa
Physical Properties of Cesium
▶
⊕
0.14
3490
1.4.3 Vickers Hardness
NA
216.00 MPa
Physical Properties of Palladium
▶
⊕
121
3430
1.5 Speed of Sound
NA
2,030.00 m/s
Physical Properties of Thallium
▶
⊕
818
16200
1.6 Optical Properties
1.6.1 Refractive Index
NA
NA
Physical Properties of Mercury
▶
⊕
1.000933
1.7229
1.6.2 Reflectivity
NA
95.00 %
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
Compare Lanthanide Series
» More
Promethium vs Lutetium
Promethium vs Praseodymium
Promethium vs Holmium
» More
More Compare Lanthanide Series
Lanthanide Metals
» More
Thulium
Ytterbium
Terbium
Dysprosium
Holmium
Lutetium
» More
More Lanthanide Met...
Lanthanide Metals
»More
Praseodymium
Periodi...
|
Physical
|
Chemical
|
Mechanical
Neodymium
Periodi...
|
Physical
|
Chemical
|
Mechanical
Gadolinium
Periodi...
|
Physical
|
Chemical
|
Mechanical
» More Lanthanide Metals
Compare Lanthanide Series
»More
Gold vs Terbium
Periodi...
|
Physical
|
Chemical
|
Mechanical
Gold vs Dysprosium
Periodi...
|
Physical
|
Chemical
|
Mechanical
Gold vs Ytterbium
Periodi...
|
Physical
|
Chemical
|
Mechanical
» More Compare Lanthanide Series