Home
Compare Metals
Transition Metals
Actinide Series
Lanthanide Series
Post Transition Metals
Alkaline Earth Metals
Alkali Metals
Radium and Iridium Periodic Table
f
Radium
Iridium
Iridium and Radium in Periodic Table
Summary
Periodic Table
Facts
Uses
Physical
Chemical
Atomic
Mechanical
Magnetic
Thermal
All
Periodic Table
Symbol
Ra
Ir
Group Number
2
16
9
9
Period Number
7
6
Block
s block
d block
Element Family
Alkaline Earth
Transition Metal
CAS Number
7440144
99+
7439885
99+
Space Group Name
Im_ 3m
Fm_ 3m
Space Group Number
229.00
2
225.00
3
Facts >>
<< Summary
Compare Alkali Metals
Radium vs Francium
Radium vs Beryllium
Radium vs Platinum
Alkali Metals
Barium
Strontium
Cesium
Rubidium
Francium
Beryllium
Alkali Metals
Platinum
Periodi...
|
Facts
|
Uses
|
Physical
Lithium
Periodi...
|
Facts
|
Uses
|
Physical
Lead
Periodi...
|
Facts
|
Uses
|
Physical
» More Alkali Metals
Compare Alkali Metals
Iridium vs Strontium
Periodi...
|
Facts
|
Uses
|
Physical
Iridium vs Cesium
Periodi...
|
Facts
|
Uses
|
Physical
Iridium vs Rubidium
Periodi...
|
Facts
|
Uses
|
Physical
» More Compare Alkali Metals