×

Radium
Radium

Samarium
Samarium



ADD
Compare
X
Radium
X
Samarium

Atomic Structure of Radium and Samarium

Add ⊕
Atomic

Atomic Number

Electron Configuration

Crystal Structure

Crystal Lattice

Number of Protons

Number of Neutrons

Number of Electrons

Atomic Radius

Covalent Radius

Van der Waals Radius

Atomic Weight

Atomic Volume

Previous Element

Next Element

Valence Electron Potential

Lattice Constant

Lattice Angles

Lattice C/A Ratio

 
88
[Rn] 7s2
Body Centered Cubic (BCC)
BCC-Crystal-Structure-.jpg#100
88
138
88
215.00 pm
221.00 pm
283.00 pm
226.00 amu
45.20 cm3/mol
47
53
20.10 (-eV)
514.80 pm
π/2, π/2, π/2
1.57
 
62
[Xe] 4f6 6s2
Rhombohedral (RHO)
RHO-Crystal-Structure-of-Samarium.jpg#100
62
88
62
180.00 pm
198.00 pm
229.00 pm
150.36 amu
19.95 cm3/mol
74
73
44.80 (-eV)
362.10 pm
π/2, π/2, 2 π/3
1.62