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Radium
Radium

Yttrium
Yttrium



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Yttrium

Atomic Structure of Radium and Yttrium

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1 Atomic
1.1 Atomic Number
8839
Atomic Structure of Lithium
3 117
1.2 Electron Configuration
[Rn] 7s2
[Kr] 4d1 5s2
1.3 Crystal Structure
Body Centered Cubic (BCC)
Hexagonal Close Packed (HCP)
1.3.1 Crystal Lattice
1.4 Atom
1.4.1 Number of Protons
8839
Atomic Structure of Lithium
3 117
1.4.2 Number of Neutrons
13850
Atomic Structure of Lithium
4 184
1.4.3 Number of Electrons
8839
Atomic Structure of Lithium
3 117
1.5 Radius of an Atom
1.5.1 Atomic Radius
NA180.00 pm
Atomic Structure of Beryllium
112 265
1.5.2 Covalent Radius
221.00 pm190.00 pm
Atomic Structure of Beryllium
96 260
1.5.3 Van der Waals Radius
283.00 pm200.00 pm
Atomic Structure of Zinc
139 348
1.6 Atomic Weight
226.00 amu88.91 amu
Atomic Structure of Lithium
6.94 294
1.7 Atomic Volume
45.20 cm3/mol19.80 cm3/mol
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
20.10 (-eV)48.00 (-eV)
Atomic Structure of Francium
8 392.42
1.10 Lattice Constant
514.80 pm364.74 pm
Atomic Structure of Beryllium
228.58 891.25
1.11 Lattice Angles
π/2, π/2, π/2
π/2, π/2, 2 π/3
1.12 Lattice C/A Ratio
NA1.57
Atomic Structure of Beryllium
1.567 1.886