×

Calcium
Calcium




ADD
Compare

Atomic Structure of Calcium

Add ⊕

1 Atomic

1.1 Atomic Number

20
Rank: 86 (Overall)
Atomic Structure of Lithium
3 117

1.2 Electron Configuration

[Ar] 4s2

1.3 Crystal Structure

Face Centered Cubic (FCC)

1.3.1 Crystal Lattice

1.4 Atom

1.4.1 Number of Protons

20
Rank: 85 (Overall)
Atomic Structure of Lithium
3 117

1.4.2 Number of Neutrons

20
Rank: 64 (Overall)
Atomic Structure of Lithium
4 184

1.4.3 Number of Electrons

20
Rank: 85 (Overall)
Atomic Structure of Lithium
3 117

1.5 Radius of an Atom

1.5.1 Atomic Radius

197.00 pm
Rank: 6 (Overall)
Atomic Structure of Beryllium
112 265

1.5.2 Covalent Radius

176.00 pm
Rank: 22 (Overall)
Atomic Structure of Beryllium
96 260

1.5.3 Van der Waals Radius

231.00 pm
Rank: 19 (Overall)
Atomic Structure of Zinc
139 348

1.6 Atomic Weight

40.08 amu
Rank: 80 (Overall)
Atomic Structure of Lithium
6.94 294

1.7 Atomic Volume

29.90 cm3/mol
Rank: 7 (Overall)
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

29.00 (-eV)
Rank: 53 (Overall)
Atomic Structure of Francium
8 392.42

1.10 Lattice Constant

558.84 pm
Rank: 9 (Overall)
Atomic Structure of Beryllium
228.58 891.25

1.11 Lattice Angles

π/2, π/2, π/2

1.12 Lattice C/A Ratio

Not Available
Rank: N/A (Overall)
Atomic Structure of Beryllium
1.567 1.886