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Atomic Number: 50
Sn
Sn

Tin

118.7100 u

Category

post-transition metal

State at Room Temperature

solid

Electron Configuration

1s² 2s² 2p⁶ 3s² 3p⁶ 4s² 3d¹⁰ 4p⁶ 5s² 4d¹⁰ 5p²

Valence Electrons

4

Lewis Dot:••••

Electronegativity

1.96

Pauling scale

Oxidation States

+2+4

Melting Point

505.08 K

231.93°C

Boiling Point

2875 K

2601.85°C

Density

7.265

g/cm³

Position in Table

Group 14Period 5p-block

Discovery

Historical Information

Discovered byKnown to ancients

Common Uses

Applications & Industries

Tin cans, solder, bronze alloys, pewter

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