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Radium
Radium

Strontium
Strontium



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Strontium

Atomic Structure of Radium and Strontium

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1 Atomic
1.1 Atomic Number
8838
Atomic Structure of Lithium
3 117
1.2 Electron Configuration
[Rn] 7s2
[Kr] 5s2
1.3 Crystal Structure
Body Centered Cubic (BCC)
Face Centered Cubic (FCC)
1.3.1 Crystal Lattice
1.4 Atom
1.4.1 Number of Protons
8838
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
8838
Atomic Structure of Lithium
3 117
1.5 Radius of an Atom
1.5.1 Atomic Radius
NA215.00 pm
Atomic Structure of Beryllium
112 265
1.5.2 Covalent Radius
221.00 pm195.00 pm
Atomic Structure of Beryllium
96 260
1.5.3 Van der Waals Radius
283.00 pm249.00 pm
Atomic Structure of Zinc
139 348
1.6 Atomic Weight
226.00 amu87.62 amu
Atomic Structure of Lithium
6.94 294
1.7 Atomic Volume
45.20 cm3/mol33.70 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)25.70 (-eV)
Atomic Structure of Francium
8 392.42
1.10 Lattice Constant
514.80 pm608.49 pm
Atomic Structure of Beryllium
228.58 891.25
1.11 Lattice Angles
π/2, π/2, π/2
π/2, π/2, π/2
1.12 Lattice C/A Ratio
NANA
Atomic Structure of Beryllium
1.567 1.886