U

Uranium

Z 92 238.029 g/molActinide Radioactive

Overview Atomic Properties Thermodynamics Electromagnetism Isotopes

Nucleus

92 Protons

146 Neutrons

92 Electrons (6 Valence)

Shell distribution: K2 • L8 • M18 • N32 • O21 • P9 • Q2

Electron Configuration

Energy

7p

6d

5f

7s

6p

5d

4f

6s

5p

4d

5s

4p

3d

4s

3p

3s

2p

2s

1s

[Rn]5f³6d¹7s²

Radii

Oxidation States

Common

Rare

-1

0

+1

+2

+3

+4

+5

+6

Crystal Structure

Orthorhombic