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Periodic Table Element Comparison: Compare Elements - Aluminium vs Thallium

Compare Aluminium and Thallium

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

Facts

Aluminium
13
Al
26.981538
Solid
Silver
post-transition metal
13
boron family 
3
p
[Ne] 3s2 3p1
660.32 °C
2519 °C
2, 8, 3
CAS7429-90-5
Neighborhood Elements of Aluminium
Thallium
81
Tl
204.3833
Solid
Silver
post-transition metal
13
boron family 
6
p
[Xe] 4f14 5d10 6s2 6p1
304 °C
1473 °C
2, 8, 18, 32, 18, 3
CAS7440-28-0
Neighborhood Elements of Thallium

History

History
The element Aluminium was discovered by in year 1825 in Denmark. Aluminium derived its name from from alumina, a compound (originally aluminum)
The element Thallium was discovered by William Crookes in year 1861 in United Kingdom. Thallium derived its name derived its name from from the Greek thallos, 'green twig'

Presence: Abundance in Nature and Around Us

Ppb by weight (1ppb =10^-7 %)
5e-05
6e-05
0.0091
0.081
5×10-7%
9e-07
5×10-8%
1×10-7%
7.8×10-6%
5.3e-07
1×10-10%
N/A

Crystal Structure and Atomic Structure

118 pm
9.9931622222222 cm3
118 pm
N/A
0.233
aluminium Spectrum
404.95, 404.95, 404.95 pm
π/2, π/2, π/2
Fm_ 3m
225

Face Centered Cubic

aluminium Crystal Structure
156 pm
17.247535864979 cm3
148 pm
196 pm
3.4
thallium Spectrum
345.66, 345.66, 552.48 pm
π/2, π/2, 2 π/3
P63/mmc
194

Simple Hexagonal

thallium 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
13
13
13
26.981538
13.981538
2, 8, 3
[Ne] 3s2 3p1
3s2 3p1
-2;-1  1;2;3
2P1/2
aluminium Shells
81
81
81
204.3833
123.3833
2, 8, 18, 32, 18, 3
[Xe] 4f14 5d10 6s2 6p1
6s2 6p1
-5;-2;-1  1;2;3
2P1/2
thallium Shells

Isotopes - Nuclear Properties

Isotopes
Naturally occurring stable isotopes:
27Al.
Naturally occurring stable isotopes:
203Tl, 205Tl.

Chemical Properties: Ionization Energies and electron affinity

3
1.61
42.5 kJ/mol
577.5, 1816.7, 2744.8, 11577, 14842, 18379, 23326, 27465, 31853, 38473 kJ/mol
3
1.62
19.2 kJ/mol
589.4, 1971, 2878 kJ/mol

Physical Properties

2.7 g/cm3
9.9931622222222

 

70 GPa
26 GPa
76 GPa
0.35


 

2.75 MPa
167 MPa
245 MPa

 

3.8×107 S/m
2.6×10-8 m Ω
1.175

 

235 W/(m K)
0.0000231 K-1

 

Paramagnetic
N/A
7.8×10-9
2.1×10-10
2.11e-05

 

N/A

 

5.1×103 m/s
11.85 g/cm3
17.247535864979

 

8 GPa
2.8 GPa
43 GPa
0.45


 

1.2 MPa
N/A
26.4 MPa

 

6.7×106 S/m
1.5×10-7 m Ω
2.38

 

46 W/(m K)
0.0000299 K-1

 

Diamagnetic
N/A
-3×10-9
-6.13×10-10
-3.56e-05

 

N/A

 

818 m/s

Thermal Properties - Enthalpies and thermodynamics

660.32 °C
2519 °C
N/A
1.175

 

10.7 kJ/mol
293 kJ/mol
N/A
304 °C
1473 °C
N/A
2.38

 

4.2 kJ/mol
165 kJ/mol
N/A

Regulatory and Health - Health and Safety Parameters and Guidelines

CAS7429-90-5
RTECSBD0330000
4.3
1396
N/A
1
N/A
0
1

 

400 °C
645 °C
CAS7440-28-0
RTECSXG3425000
N/A
1707
N/A
N/A
N/A
N/A
N/A

 

N/A
N/A