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Periodic Table Element Comparison: Compare Elements - Technetium vs Tin

Compare Technetium and Tin

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

Facts

Technetium
43
Tc
98
Solid
Silver
transition metal
7
manganese family 
5
d
[Kr] 4d5 5s2
2157 °C
4265 °C
2, 8, 18, 13, 2
CAS7440-26-8
Neighborhood Elements of Technetium
Tin
50
Sn
118.71
Solid
Silver
post-transition metal
14
carbon family 
5
p
[Kr] 4d10 5s2 5p2
231.93 °C
2602 °C
2, 8, 18, 18, 4
CAS7440-31-5
Neighborhood Elements of Tin

History

History
The element Technetium was discovered by Emilio Segrè in year 1937 in Italy. Technetium derived its name from from the Greek tekhnètos meaning 'artificial'
The element Tin was discovered by unknown in year 3000 BC in unknown place. Tin derived its name derived its name from from English word (stannum in Latin)

Presence: Abundance in Nature and Around Us

Ppb by weight (1ppb =10^-7 %)
N/A
None
None
None
None
None
4×10-7%
9×10-7%
1.2e-06
2.2e-06
1×10-9%
2e-07

Crystal Structure and Atomic Structure

183 pm
8.5217391304348 cm3
156 pm
N/A
22
technetium Spectrum
273.5, 273.5, 438.8 pm
π/2, π/2, 2 π/3
P63/mmc
194

Simple Hexagonal

technetium Crystal Structure
145 pm
16.239398084815 cm3
141 pm
217 pm
0.63
tin Spectrum
583.18, 583.18, 318.19 pm
π/2, π/2, π/2
I41/amd
141

Centered Tetragonal

tin 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
43
43
43
98
55
2, 8, 18, 13, 2
[Kr] 4d5 5s2
4d5 5s2
-3;-1  1;2;3;4;5;6;7
6S5/2
technetium Shells
50
50
50
118.71
68.71
2, 8, 18, 18, 4
[Kr] 4d10 5s2 5p2
5s2 5p2
-4;-3;-2;-1  1;2;3;4
3P0
tin Shells

Isotopes - Nuclear Properties

Isotopes
Naturally occurring stable isotopes:
None.
Naturally occurring stable isotopes:
112Sn, 114Sn, 115Sn, 116Sn, 117Sn, 118Sn, 119Sn, 120Sn, 122Sn, 124Sn.

Chemical Properties: Ionization Energies and electron affinity

6
1.9
53 kJ/mol
702, 1470, 2850 kJ/mol
4
1.96
107.3 kJ/mol
708.6, 1411.8, 2943, 3930.3, 7456 kJ/mol

Physical Properties

11.5 g/cm3
8.5217391304348

 

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


 

N/A
N/A
N/A

 

5×106 S/m
2×10-7 m Ω
7.8

 

51 W/(m K)
N/A

 

Paramagnetic
N/A
3.42×10-8
3.352×10-9
0.0003933

 

N/A

 

N/A
7.31 g/cm3
16.239398084815

 

50 GPa
18 GPa
58 GPa
0.36


 

1.5 MPa
N/A
51 MPa

 

9.1×106 S/m
1.1×10-7 m Ω
3.72

 

67 W/(m K)
0.000022 K-1

 

Diamagnetic
N/A
-3.1×10-9
-3.68×10-10
-2.27e-05

 

N/A

 

2.5×103 m/s

Thermal Properties - Enthalpies and thermodynamics

2157 °C
4265 °C
N/A
7.8

 

23 kJ/mol
550 kJ/mol
N/A
231.93 °C
2602 °C
N/A
3.72

 

7 kJ/mol
290 kJ/mol
{"N/A", "N/A"} J/(kg K)

Regulatory and Health - Health and Safety Parameters and Guidelines

CAS7440-26-8
N/A
N/A
N/A
N/A
N/A
N/A
N/A
N/A

 

N/A
N/A
CAS7440-31-5
{N/A, RTECSXP7320000}
{N/A, N/A}
"N/A", "N/A"
{N/A, N/A}
{N/A, 3}
N/ A, N/ A
{N/A, 1}
{N/A, 3}

 

N/A
N/A