Krypton                                                
 

Atomic Number (# of protons)

36

Mass (amu)

83.80

Density

3.73 g/liter (00C, 1 atm)

Electron Configuration

[Ar]3d104s2p6

Oxidation States (bold = most stable)

Not Available

Atomic Radius (pm)

Not Available

Ionic Radius (pm)

Not Available

Electronegativity

3.1

Melting Point (0C, 1 atm)

-157

Electron Affinity (eV)

Not Stable

Boiling Point(0C, 1 atm)

-153

1st Ionization energy (eV)

14.00

Enthalpy of Fusion (kJ/mole)

1.64

2nd Ionization Energy (eV)

Enthalpy of Vaporization (kJ/mole)

9.03

3rd Ionization Energy (eV)

Specific Heat Capacity ( J/ (g K), 250C, 1 atm)

0.25

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