Tin (Sn) Properties and Facts

Element 50 - Post-Transition Metal

What are the basic properties of Tin?

Tin (symbol: Sn) is a post-transition metal with atomic number 50. Its atomic mass is 118.71 u, and it belongs to period 5 and group 14.

What is the electron configuration of Tin?

The electron configuration is: 1s² 2s² 2p⁶ 3s² 3p⁶ 3d¹⁰ 4s² 4p⁶ 4d¹⁰ 5s² 5p²

What are the physical properties of Tin?

Melting point: 505.08 K
Boiling point: 2875.0 K
Density: 7.265 g/cm³

What are the known isotopes of Tin?

  • Sn-112: 0.97% abundance
  • Sn-118: 24.22% abundance
  • Sn-120: 32.58% abundance
  • Sn-124: 5.79% abundance

What is the biological role and occurrence of Tin?

Biological role: No known essential role
Natural occurrence: Found in minerals like cassiterite

← Back to Periodic Table