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Periodic Table Element Comparison: Compare Elements - Rhodium vs Zinc

Compare Rhodium and Zinc

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

Facts

Rhodium
45
Rh
102.9055
Solid
Silver
transition metal
9
cobalt family 
5
d
[Kr] 4d8 5s1
1964 °C
3695 °C
2, 8, 18, 16, 1
CAS7440-16-6
Neighborhood Elements of Rhodium
Zinc
30
Zn
65.409
Solid
SlateGray
transition metal
12
zinc family 
4
d
[Ar] 3d10 4s2
419.53 °C
907 °C
2, 8, 18, 2
CAS7440-66-6
Neighborhood Elements of Zinc

History

History
The element Rhodium was discovered by William Hyde Wollaston in year 1803 in United Kingdom. Rhodium derived its name from from the Greek rhodos, meaning 'rose coloured'
The element Zinc was discovered by India in year 1500 in Germany. Zinc derived its name derived its name from from the German word Zink

Presence: Abundance in Nature and Around Us

Ppb by weight (1ppb =10^-7 %)
6×10-8%
2×10-7%
1.8e-07
7×10-8%
N/A
N/A
3e-07
2e-06
0.00018
7.8e-05
5×10-7%
3.3e-05

Crystal Structure and Atomic Structure

173 pm
8.2655020080321 cm3
135 pm
N/A
145
rhodium Spectrum
380.34, 380.34, 380.34 pm
π/2, π/2, π/2
Fm_ 3m
225

Face Centered Cubic

rhodium Crystal Structure
142 pm
9.1609243697479 cm3
131 pm
139 pm
1.1
zinc Spectrum
266.49, 266.49, 494.68 pm
π/2, π/2, 2 π/3
P63/mmc
194

Simple Hexagonal

zinc 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
45
45
45
102.9055
57.9055
2, 8, 18, 16, 1
[Kr] 4d8 5s1
4d8 5s1
-3;-1  1;2;3;4;5;6
4F9/2
rhodium Shells
30
30
30
65.409
35.409
2, 8, 18, 2
[Ar] 3d10 4s2
3d10 4s2
-2  1;2
1S0
zinc Shells

Isotopes - Nuclear Properties

Isotopes
Naturally occurring stable isotopes:
103Rh.
Naturally occurring stable isotopes:
64Zn, 66Zn, 67Zn, 68Zn, 70Zn.

Chemical Properties: Ionization Energies and electron affinity

6
2.28
109.7 kJ/mol
719.7, 1740, 2997 kJ/mol
2
1.65
0 kJ/mol
906.4, 1733.3, 3833, 5731, 7970, 1.04×104, 1.29×104, 1.68×104, 1.96×104, 2.3×104, 2.64×104, 29990, 40490, 4.38×104, 4.73×104, 5.23×104, 5.59×104, 5.97×104, 6.73×104, 7.12×104, 1.791×105 kJ/mol

Physical Properties

12.45 g/cm3
8.2655020080321

 

275 GPa
150 GPa
380 GPa
0.26


 

6 MPa
1246 MPa
1.1×103 MPa

 

2.3×107 S/m
4.3×10-8 m Ω
N/A

 

150 W/(m K)
8.2×10-6 K-1

 

Paramagnetic
N/A
1.36×10-8
1.4×10-9
0.0001693

 

N/A

 

4.7×103 m/s
7.14 g/cm3
9.1609243697479

 

108 GPa
43 GPa
70 GPa
0.25


 

2.5 MPa
N/A
412 MPa

 

1.7×107 S/m
5.9×10-8 m Ω
0.85

 

120 W/(m K)
0.0000302 K-1

 

Diamagnetic
N/A
-2.21×10-9
-1.45×10-10
-1.58e-05

 

1.00205

 

3.7×103 m/s

Thermal Properties - Enthalpies and thermodynamics

1964 °C
3695 °C
N/A
N/A

 

21.7 kJ/mol
495 kJ/mol
N/A
419.53 °C
907 °C
N/A
0.85

 

7.35 kJ/mol
119 kJ/mol
N/A

Regulatory and Health - Health and Safety Parameters and Guidelines

CAS7440-16-6
RTECSVI9069000
4.1
3089
N/A
N/A
N/A
N/A
N/A

 

N/A
N/A
CAS7440-66-6
RTECSZG8600000
4.3
1436
N/A
0
Water Reactive
2
0

 

460 °C
N/A

Compare With Other Elements

Elements of the Same Group
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