×

Radium
Radium

Americium
Americium



ADD
Compare
X
Radium
X
Americium

Atomic Structure of Radium and Americium

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
 
95
[Rn] 5f7 7s2
Double Hexagonal Close Packed (DHCP)
DHCP-Crystal-Structure-of-Americium.jpg#100
95
148
95
173.00 pm
180.00 pm
244.00 pm
243.00 amu
17.86 cm3/mol
26
83
44.00 (-eV)
346.81 pm
π/2, π/2, 2 π/3
1.58