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Atomic Structure of Tantalum



Atomic
0

Atomic Number
73 43

Electron Configuration
[Xe] 4f14 5d3 6s2 0

Crystal Structure
Body Centered Cubic (BCC) 0

Crystal Lattice
BCC-Crystal-Structure-.jpg#100 0

Atom
0

Number of Protons
73 42

Number of Neutrons
108 28

Number of Electrons
73 42

Radius of an Atom
0

Atomic Radius
146.00 pm 35

Covalent Radius
170.00 pm 25

Van der Waals Radius
200.00 pm 28

Atomic Weight
180.95 amu 38

Atomic Volume
10.90 cm3/mol 44

Adjacent Atomic Numbers
0

Previous Element
63 0

Next Element
32 0

Valence Electron Potential
110.00 (-eV) 7

Lattice Constant
330.13 pm 50

Lattice Angles
π/2, π/2, π/2 0

Lattice C/A Ratio
Not Available 0

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