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Americium
Americium

Francium
Francium



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Americium
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Francium

Atomic Structure of Americium and Francium

1 Atomic
1.1 Atomic Number
9587
Atomic Structure of Lithium
3 117
1.2 Electron Configuration
[Rn] 5f7 7s2
[Rn] 7s1
1.3 Crystal Structure
Double Hexagonal Close Packed (DHCP)
Body Centered Cubic (BCC)
1.3.1 Crystal Lattice
1.4 Atom
1.4.1 Number of Protons
9587
Atomic Structure of Lithium
3 117
1.4.2 Number of Neutrons
148136
Atomic Structure of Lithium
4 184
1.4.3 Number of Electrons
9587
Atomic Structure of Lithium
3 117
1.5 Radius of an Atom
1.5.1 Atomic Radius
173.00 pmNA
Atomic Structure of Beryllium
112 265
1.5.2 Covalent Radius
180.00 pm260.00 pm
Atomic Structure of Beryllium
96 260
1.5.3 Van der Waals Radius
244.00 pm348.00 pm
Atomic Structure of Zinc
139 348
1.6 Atomic Weight
243.00 amu223.00 amu
Atomic Structure of Lithium
6.94 294
1.7 Atomic Volume
17.86 cm3/molNA
Atomic Structure of Manganese
1.39 71.07
1.8 Adjacent Atomic Numbers
1.8.1 Previous Element
1.8.2 Next Element
1.9 Valence Electron Potential
44.00 (-eV)8.00 (-eV)
Palladium
8 392.42
1.10 Lattice Constant
346.81 pmNA
Atomic Structure of Beryllium
228.58 891.25
1.11 Lattice Angles
π/2, π/2, 2 π/3
NA
1.12 Lattice C/A Ratio
NANA
Atomic Structure of Beryllium
1.567 1.886