;

Periodic Table Element Comparison: Compare Elements - Neon vs Thulium

Compare Neon and Thulium

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

Facts

Neon
10
Ne
20.1797
Gas
Colorless
noble gas
18
helium family or neon family 
2
p
[He] 2s2 2p6
-248.59 °C
-246.08 °C
2, 8
CAS7440-01-9
Neighborhood Elements of Neon
Thulium
69
Tm
168.93421
Solid
Silver
lanthanide
N/A
 
6
f
[Xe] 4f13 6s2
1545 °C
1950 °C
2, 8, 18, 31, 8, 2
CAS7440-30-4
Neighborhood Elements of Thulium

History

History
The element Neon was discovered by Morris Travers in year 1898 in United Kingdom. Neon derived its name from from the Greek neos, meaning 'new'
The element Thulium was discovered by Per Teodor Cleve in year 1879 in Sweden. Thulium derived its name derived its name from from Thule, the ancient name for Scandinavia

Presence: Abundance in Nature and Around Us

Ppb by weight (1ppb =10^-7 %)
0.0013
0.001
N/A
3×10-7%
1.2×10-8%
N/A
1×10-8%
2×10-8%
2.9×10-6%
4.5e-07
2×10-11%
N/A

Crystal Structure and Atomic Structure

38 pm
22.421888888889 cm3
69 pm
154 pm
0.04
neon Spectrum
442.9, 442.9, 442.9 pm
π/2, π/2, π/2
Fm_ 3m
225

Face Centered Cubic

neon Crystal Structure
222 pm
18.124043557558 cm3
N/A
N/A
105
thulium Spectrum
353.75, 353.75, 555.46 pm
π/2, π/2, 2 π/3
P63/mmc
194

Simple Hexagonal

thulium 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
10
10
10
20.1797
10.1797
2, 8
[He] 2s2 2p6
2s2 2p6
 
1S0
neon Shells
69
69
69
168.93421
99.93421
2, 8, 18, 31, 8, 2
[Xe] 4f13 6s2
4f13 6s2
 2;3
2F7/2
thulium Shells

Isotopes - Nuclear Properties

Isotopes
Naturally occurring stable isotopes:
20Ne, 21Ne, 22Ne.
Naturally occurring stable isotopes:
169Tm.

Chemical Properties: Ionization Energies and electron affinity

0
N/A
0 kJ/mol
2080.7, 3952.3, 6122, 9371, 12177, 15238, 19999, 23069.5, 115379.5, 131432 kJ/mol
3
1.25
50 kJ/mol
596.7, 1160, 2285, 4120 kJ/mol

Physical Properties

0.9 g/l
22.421888888889

 

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


 

N/A
N/A
N/A

 

N/A
N/A
N/A

 

0.0491 W/(m K)
N/A

 

Diamagnetic
N/A
-4.1×10-9
-8.27×10-11
-3.69×10-9

 

1.000067

 

936 m/s
9.321 g/cm3
18.124043557558

 

74 GPa
31 GPa
45 GPa
0.21


 

N/A
520 MPa
471 MPa

 

1.4×106 S/m
7×10-7 m Ω
N/A

 

17 W/(m K)
0.0000133 K-1

 

Paramagnetic
25 K
1.99×10-6
3.36179×10-7
0.0185488

 

N/A

 

N/A

Thermal Properties - Enthalpies and thermodynamics

-248.59 °C
-246.08 °C
44.4 K
N/A

 

0.34 kJ/mol
1.75 kJ/mol
N/A
1545 °C
1950 °C
N/A
N/A

 

16.8 kJ/mol
250 kJ/mol
N/A

Regulatory and Health - Health and Safety Parameters and Guidelines

CAS7440-01-9
RTECSQP4450000
2.2
1913
N/A
N/A
N/A
N/A
N/A

 

N/A
N/A
CAS7440-30-4
N/A
4.1
3089
N/A
N/A
N/A
N/A
N/A

 

N/A
N/A