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Periodic Table Element Comparison: Compare Elements - Carbon vs Samarium

Compare Carbon and Samarium

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

Facts

Carbon
6
C
12.0107
Solid
Black
other nonmetal
14
carbon family 
2
p
[He] 2s2 2p2
3550 °C
4027 °C
2, 4
CAS7440-44-0
Neighborhood Elements of Carbon
Samarium
62
Sm
150.36
Solid
Silver
lanthanide
N/A
 
6
f
[Xe] 4f6 6s2
1072 °C
1803 °C
2, 8, 18, 24, 8, 2
CAS7440-19-9
Neighborhood Elements of Samarium

History

History
The element Carbon was discovered by Ancient Egypt in year N/A in unknown place. Carbon derived its name from the Latin word carbo, meaning 'coal'
The element Samarium was discovered by Lecoq de Boisbaudran in year 1879 in France. Samarium derived its name derived its name from from Samarskite, the name of the mineral from which it was first isolated

Presence: Abundance in Nature and Around Us

Ppb by weight (1ppb =10^-7 %)
0.005
0.003
0.015
0.0018
2.8e-05
0.23
5×10-7%
1×10-7%
1.7e-07
6e-06
4.5×10-11%
N/A

Crystal Structure and Atomic Structure

67 pm
5.3144690265487 cm3
77 pm
170 pm
0.0035
carbon Spectrum
246.4, 246.4, 671.1 pm
π/2, π/2, 2 π/3
P63/mmc
194

Simple Hexagonal

carbon Crystal Structure
238 pm
20.448796409629 cm3
N/A
N/A
5.9×103
samarium Spectrum
362.1, 362.1, 2625 pm
π/2, π/2, 2 π/3
R_ 3m
166

Simple Trigonal

samarium 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
6
6
6
12.0107
6.0107
2, 4
[He] 2s2 2p2
2s2 2p2
-4;-3;-2;-1  1;2;3;4
3P0
carbon Shells
62
62
62
150.36
88.36
2, 8, 18, 24, 8, 2
[Xe] 4f6 6s2
4f6 6s2
 2;3
7F0
samarium Shells

Isotopes - Nuclear Properties

Isotopes
Naturally occurring stable isotopes:
12C, 13C.
Naturally occurring stable isotopes:
144Sm, 149Sm, 150Sm, 152Sm, 154Sm.

Chemical Properties: Ionization Energies and electron affinity

4
2.55
153.9 kJ/mol
1086.5, 2352.6, 4620.5, 6222.7, 37831, 47277 kJ/mol
3
1.17
50 kJ/mol
544.5, 1070, 2260, 3990 kJ/mol

Physical Properties

2.26 g/cm3
5.3144690265487

 

N/A
N/A
33 GPa
N/A


 

0.5 MPa
N/A
N/A

 

1×105 S/m
1×10-5 m Ω
N/A

 

140 W/(m K)
7.1×10-6 K-1

 

Diamagnetic
N/A
-6.2×10-9
-7.45×10-11
-1.4e-05

 

2.417

 

18350 m/s
7.353 g/cm3
20.448796409629

 

50 GPa
20 GPa
38 GPa
0.27


 

N/A
412 MPa
441 MPa

 

1.1×106 S/m
9.4×10-7 m Ω
N/A

 

13 W/(m K)
0.0000127 K-1

 

Paramagnetic
N/A
1.11×10-7
1.669×10-8
0.00081618

 

N/A

 

2130 m/s

Thermal Properties - Enthalpies and thermodynamics

3550 °C
4027 °C
N/A
N/A

 

105 kJ/mol
715 kJ/mol
{"N/A", -393., "N/A", "N/A"} J/(kg K)
1072 °C
1803 °C
N/A
N/A

 

8.6 kJ/mol
175 kJ/mol
N/A

Regulatory and Health - Health and Safety Parameters and Guidelines

CAS7440-44-0
{RTECSHL4158550, RTECSFF5250100, RTECSMD9659600, N/A}
{N/A, 4.2, N/A, N/A}
"N/A", {1361}, "N/A", "N/A"
{N/A, N/A, N/A, N/A}
{N/A, 1, N/A, 1}
N/ A, N/ A, N/ A, N/ A
{N/A, 0, N/A, 1}
{N/A, 0, N/A, 0}

 

N/A
N/A
CAS7440-19-9
N/A
4.1
1325
N/A
1
N/A
1
1

 

150 °C
N/A