×

Iridium

☒

Erbium

☒

ADD ⊕
Compare

X

Iridium

X

Erbium

Physical Properties of Iridium and Erbium

Iridium Metal

Iridium

Erbium Metal

Erbium

Add ⊕

1 Physical

1.1 Melting Point

2,410.00 °C1,522.00 °C

27 3410

1.2 Boiling Point

4,527.00 °C2,510.00 °C

147 5660

1.3 Appearance

1.3.1 Physical State

Solid

Solid

1.3.2 Color

Silvery White

Silvery White

1.3.3 Luster

Metallic

Lustrous

1.4 Hardness

1.4.1 Mohs Hardness

6.50NA

0.2 8.5

1.4.2 Brinell Hardness

1,670.00 MPa814.00 MPa

0.14 3490

1.4.3 Vickers Hardness

1,760.00 MPa589.00 MPa

121 3430

1.5 Speed of Sound

4,825.00 m/s2,830.00 m/s

818 16200

1.6 Optical Properties

1.6.1 Refractive Index

NANA

1.000933 1.7229

1.6.2 Reflectivity

78.00 %NA

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 Transition Metals » More

Iridium Metal

Tantalum Metal

Iridium vs Tantalum

Iridium Metal

Osmium Metal

Iridium vs Osmium

Iridium Metal

Zirconium Metal

Iridium vs Zirconium

More Compare Transition Metals

Transition Metals » More

<%# Eval("AltText") %>

<%# Eval("AltText") %>

<%# Eval("AltText") %>

<%# Eval("AltText") %>

<%# Eval("AltText") %>

<%# Eval("AltText") %>

More Transition Met...

Transition Metals »More

Tantalum Metal

Tantalum

Periodi... | Physical | Chemical | Mechanical

Technetium Metal

Technetium

Periodi... | Physical | Chemical | Mechanical

Yttrium Metal

Yttrium

Periodi... | Physical | Chemical | Mechanical

» More Transition Metals

Compare Transition Metals »More

Erbium Metal

Vanadium Metal

Erbium vs Vanadium

Periodi... | Physical | Chemical | Mechanical

Erbium Metal

Rhodium Metal

Erbium vs Rhodium

Periodi... | Physical | Chemical | Mechanical

Erbium Metal

Cadmium Metal

Erbium vs Cadmium

Periodi... | Physical | Chemical | Mechanical

» More Compare Transition Metals