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Atomic Structure of Sodium



Atomic

Atomic Number
11 90

Electron Configuration
[Ne] 3s1

Crystal Structure
Body Centered Cubic (BCC)

Crystal Lattice
BCC-Crystal-Structure-.jpg#100

Atom

Number of Protons
11 89

Number of Neutrons
12 67

Number of Electrons
11 89

Radius of an Atom

Atomic Radius
186.00 pm 11

Covalent Radius
166.00 pm 29

Van der Waals Radius
227.00 pm 26

Atomic Weight
22.99 amu 84

Atomic Volume
23.70 cm3/mol 14

Adjacent Atomic Numbers

Previous Element
25

Next Element
10

Valence Electron Potential
14.10 (-eV) 64

Lattice Constant
429.06 pm 22

Lattice Angles
π/2, π/2, π/2

Lattice C/A Ratio
1.01 63

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