Germanium

Germanium is atom number 32 — every Germanium atom has exactly 32 protons in its center, and that number is what makes it Germanium and nothing else. Its symbol is Ge. At room temperature it is a solid.

Germanium is a chemical element with symbol Ge and atomic number 32. It is a lustrous, hard, grayish-white metalloid in the carbon group, chemically similar to its group neighbors tin and silicon. Purified germanium is a semiconductor, with an appearance most similar to elemental silicon.

Summary from the source dataset, derived from Wikipedia (CC BY-SA 3.0) · original article

Germanium sits in period 4, group 14 of the p-block. Its 32 electrons fill shells of 2, 8, 18, 4 — written as [Ar] 3d10 4s2 4p2. Its electronegativity is 2.01 on the Pauling scale, and pulling the first electron off takes 762 kJ/mol. The outermost shell holds 4 electrons — the ones that do all the chemistry.

Full configuration: 1s2 2s2 2p6 3s2 3p6 4s2 3d10 4p2
Ionization energies (kJ/mol): 762, 1537.5, 3302.1, 4411, 9020
Electron affinity: 118.9352 kJ/mol · Electronegativity (Pauling): 2.01
Density: 5.323 g/cm³ · melts 1211.4 K · boils 3106 K

Values exactly as published — see where the data comes from.