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Physical Properties of Neptunium
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Neptunium
Summary
Periodic Table
Facts
Uses
Physical
Chemical
Atomic
Mechanical
Magnetic
Thermal
All
Physical
0
Melting Point
640.00 °C 62
Boiling Point
3,902.00 °C 13
Appearance
0
Physical State
Solid 0
Color
Silver 0
Luster
Metallic 0
Hardness
0
Mohs Hardness
Not Available 0
Brinell Hardness
Not Available 0
Vickers Hardness
Not Available 0
Speed of Sound
Not Available 0
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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Actinide Metals
Americium
Lawrencium
Curium
Nobelium
Protactinium
Berkelium
Compare Actinide Series
Americium vs Protactinium
Americium vs Berkelium
Americium vs Mendelevium
Actinide Metals
Mendelevium
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Mechanical
Fermium
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Physical
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Chemical
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Uranium
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Physical
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Chemical
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Mechanical
» More Actinide Metals
Compare Actinide Series
Lawrencium vs Americium
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Physical
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Chemical
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Mechanical
Curium vs Americium
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Physical
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Chemical
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Mechanical
Nobelium vs Americium
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Physical
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Chemical
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Mechanical
» More Compare Actinide Series