Sn

Tin

Z 50 118.711 g/molPost-Transition Metal

Overview Atomic Properties Thermodynamics Electromagnetism Isotopes

Nucleus

50 Protons

69 Neutrons

50 Electrons (4 Valence)

Shell distribution: K2 • L8 • M18 • N18 • O4 • P0 • Q0

Electron Configuration

Energy

7p

6d

5f

7s

6p

5d

4f

6s

5p

4d

5s

4p

3d

4s

3p

3s

2p

2s

1s

[Kr]4d¹⁰5s²5p²

Radii

Oxidation States

Common

Rare

-4

-3

-2

-1

0

0

+1

+2

+3

+4

Crystal Structure

Tetragonal