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Periodic Table Element Comparison: Compare Elements - Beryllium vs Xenon

Compare Beryllium and Xenon

Compare Beryllium and Xenon 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 Beryllium vs Xenon with most reliable information about their properties, attributes, facts, uses etc. You can compare Be vs Xe on more than 90 properties like electronegativity , oxidation state, atomic shells, orbital structure, Electronaffinity, physical states, electrical conductivity and many more.

Facts

Beryllium
4
Be
9.012182
Solid
SlateGray
alkaline earth metal
2
beryllium family 
2
s
[He] 2s2
1287 °C
2470 °C
2, 2
CAS7440-41-7
Neighborhood Elements of Beryllium
Xenon
54
Xe
131.293
Gas
Colorless
noble gas
18
helium family or neon family 
5
p
[Kr] 4d10 5s2 5p6
-111.8 °C
-108 °C
2, 8, 18, 18, 8
CAS7440-63-3
Neighborhood Elements of Xenon

History

History
The element Beryllium was discovered by Louis Nicolas Vauquelin in year 1797 in France. Beryllium derived its name from from beryl, a mineral
The element Xenon was discovered by William Ramsay in year 1898 in United Kingdom. Xenon derived its name derived its name from from the Greek xenos, meaning 'strange'

Presence: Abundance in Nature and Around Us

Ppb by weight (1ppb =10^-7 %)
1×10-7%
1×10-8%
2.9×10-6%
1.9e-06
6×10-11%
4×10-8%
1×10-6%
N/A
N/A
2×10-9%
5×10-10%
N/A

Crystal Structure and Atomic Structure

112 pm
4.8767218614719 cm3
90 pm
N/A
0.0092
beryllium Spectrum
228.58, 228.58, 358.43 pm
π/2, π/2, 2 π/3
P63/mmc
194

Simple Hexagonal

beryllium Crystal Structure
108 pm
22.253050847458 cm3
130 pm
216 pm
25
xenon Spectrum
620.23, 620.23, 620.23 pm
π/2, π/2, π/2
Fm_ 3m
225

Face Centered Cubic

xenon 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
4
4
4
9.012182
5.012182
2, 2
[He] 2s2
2s2
 1;2
1S0
beryllium Shells
54
54
54
131.293
77.293
2, 8, 18, 18, 8
[Kr] 4d10 5s2 5p6
5s2 5p6
 2;4;6;8
1S0
xenon Shells

Isotopes - Nuclear Properties

Isotopes
Naturally occurring stable isotopes:
9Be.
Naturally occurring stable isotopes:
124Xe, 126Xe, 128Xe, 129Xe, 130Xe, 131Xe, 132Xe, 134Xe, 136Xe.

Chemical Properties: Ionization Energies and electron affinity

2
1.57
0 kJ/mol
899.5, 1757.1, 14848.7, 21006.6 kJ/mol
6
2.6
0 kJ/mol
1170.4, 2046.4, 3099.4 kJ/mol

Physical Properties

1.848 g/cm3
4.8767218614719

 

287 GPa
132 GPa
130 GPa
0.032


 

5.5 MPa
1670 MPa
600 MPa

 

2.5×107 S/m
4×10-8 m Ω
0.026

 

190 W/(m K)
0.0000113 K-1

 

Diamagnetic
N/A
-1.26×10-8
-1.136×10-10
-2.328e-05

 

N/A

 

1.3×104 m/s
5.9 g/l
22.253050847458

 

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


 

N/A
N/A
N/A

 

N/A
N/A
N/A

 

0.00565 W/(m K)
N/A

 

Diamagnetic
N/A
-4.3×10-9
-5.65×10-10
-2.54×10-8

 

1.000702

 

1090 m/s

Thermal Properties - Enthalpies and thermodynamics

1287 °C
2470 °C
N/A
0.026

 

7.95 kJ/mol
297 kJ/mol
N/A
-111.8 °C
-108 °C
289.77 K
N/A

 

2.3 kJ/mol
12.64 kJ/mol
N/A

Regulatory and Health - Health and Safety Parameters and Guidelines

CAS7440-41-7
RTECSDS1750000
6.1
1567
N/A
1
N/A
3
0

 

N/A
N/A
CAS7440-63-3
RTECSZE1280000
2.2
2591
EU231-172-7
N/A
N/A
N/A
N/A

 

N/A
N/A

Compare With Other Elements