×

Radium
Radium




ADD
Compare

Physical Properties of Radium

Add ⊕

Physical

Melting Point

700.00 °C
Rank: 59 (Overall)
27 3410
👆🏻

Boiling Point

1,737.00 °C
Rank: 54 (Overall)
147 5660
👆🏻

Appearance

Physical State

Solid

Color

Silvery White

Luster

Metallic

Hardness

Mohs Hardness

Not Available
0.2 8.5
👆🏻

Brinell Hardness

Not Available
0.14 3490
👆🏻

Vickers Hardness

Not Available
121 3430
👆🏻

Speed of Sound

Not Available
818 16200
👆🏻

Optical Properties

Refractive Index

Not Available
1.000933 1.7229
👆🏻

Reflectivity

Not Available
58 97
👆🏻

Allotropes

No - Alkaline Earth Metals Metals has it !

α Allotropes

Not Available

β Allotropes

Not Available

γ Allotropes

Not Available