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Periodic Table Element Comparison: Compare Elements - Radon vs Krypton

Compare Radon and Krypton

Compare Radon and Krypton on the basis of their properties, attributes and periodic table facts. Compare elements on more than 90 properties. All the elements of similar categories show a lot of similarities and differences in their chemical, atomic, physical properties and uses. These similarities and dissimilarities should be known while we study periodic table elements. You can study the detailed comparison between Radon vs Krypton with most reliable information about their properties, attributes, facts, uses etc. You can compare Rn vs Kr on more than 90 properties like electronegativity , oxidation state, atomic shells, orbital structure, Electronaffinity, physical states, electrical conductivity and many more.

Facts

Radon
86
Rn
222
Gas
Colorless
noble gas
18
helium family or neon family 
6
p
[Xe] 4f14 5d10 6s2 6p6
-71 °C
-61.7 °C
2, 8, 18, 32, 18, 8
CAS10043-92-2
Neighborhood Elements of Radon
Krypton
36
Kr
83.798
Gas
Colorless
noble gas
18
helium family or neon family 
4
p
[Ar] 3d10 4s2 4p6
-157.36 °C
-153.22 °C
2, 8, 18, 8
CAS7439-90-9
Neighborhood Elements of Krypton

History

History
The element Radon was discovered by Friedrich Ernst Dorn in year 1900 in Germany. Radon derived its name from From radium, as it was first detected as an emission from radium during radioactive decay
The element Krypton was discovered by William Ramsay in year 1898 in United Kingdom. Krypton derived its name derived its name from from the Greek kryptos, meaning 'hidden'

Presence: Abundance in Nature and Around Us

Ppb by weight (1ppb =10^-7 %)
N/A
N/A
N/A
N/A
6×10-20%
N/A
4×10-6%
N/A
N/A
1.5×10-8%
2.1×10-8%
N/A

Crystal Structure and Atomic Structure

120 pm
22.816032887975 cm3
145 pm
N/A
0.7
radon Spectrum
N/A
N/A
N/A
N/A

Face Centered Cubic

radon Crystal Structure
88 pm
22.346133333333 cm3
110 pm
202 pm
25
krypton Spectrum
570.6, 570.6, 570.6 pm
π/2, π/2, π/2
Fm_ 3m
225

Face Centered Cubic

krypton Crystal Structure

Atomic and Orbital Properties

Atomic Number
Number of Electrons (with no charge)
Number of Protons
Mass Number
Number of Neutrons
Shell structure (Electrons per energy level)
Electron Configuration
Valence Electrons
Oxidation State
Atomic Term Symbol (Quantum Numbers)
Shell structure
86
86
86
222
136
2, 8, 18, 32, 18, 8
[Xe] 4f14 5d10 6s2 6p6
6s2 6p6
 2;6
1S0
radon Shells
36
36
36
83.798
47.798
2, 8, 18, 8
[Ar] 3d10 4s2 4p6
4s2 4p6
 2
1S0
krypton Shells

Isotopes - Nuclear Properties

Isotopes
Naturally occurring stable isotopes:
None.
Naturally occurring stable isotopes:
78Kr, 80Kr, 82Kr, 83Kr, 84Kr, 86Kr.

Chemical Properties: Ionization Energies and electron affinity

6
N/A
0 kJ/mol
1037 kJ/mol
2
3
0 kJ/mol
1350.8, 2350.4, 3565, 5070, 6240, 7570, 10710, 12138, 22274, 25880, 2.97×104, 3.38×104, 3.77×104, 4.31×104, 4.75×104, 5.22×104, 5.71×104, 6.18×104, 7.58×104, 8.04×104, 8.53×104 kJ/mol

Physical Properties

9.73 g/l
22.816032887975

 

N/A
N/A
N/A
N/A


 

N/A
N/A
N/A

 

N/A
N/A
N/A

 

0.00361 W/(m K)
N/A

 

N/A
N/A
N/A
N/A
N/A

 

N/A

 

N/A
3.75 g/l
22.346133333333

 

N/A
N/A
N/A
N/A


 

N/A
N/A
N/A

 

N/A
N/A
N/A

 

0.00943 W/(m K)
N/A

 

Diamagnetic
N/A
-4.4×10-9
-3.69×10-10
-1.65×10-8

 

1.000427

 

1120 m/s

Thermal Properties - Enthalpies and thermodynamics

-71 °C
-61.7 °C
377 K
N/A

 

3 kJ/mol
17 kJ/mol
N/A
-157.36 °C
-153.22 °C
209.41 K
N/A

 

1.64 kJ/mol
9.02 kJ/mol
N/A

Regulatory and Health - Health and Safety Parameters and Guidelines

CAS10043-92-2
RTECSVE3750000
7
2912
EU233-146-0
N/A
N/A
N/A
N/A

 

N/A
N/A
CAS7439-90-9
RTECSOC6772500
2.2
1970
EU231-098-5
N/A
N/A
N/A
N/A

 

N/A
N/A