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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.

1

2

3

4

5

6

7

8

9

10

11

12

13

14

15

16

17

18

1

2

3

4

5

6

57 - 71
La - Lu

7

2
8
18
32
18
8
1

2
8
18
32
18
8
2

89 - 103
Ac - Lr

2
8
18
32
32
10
2

2
8
18
32
32
11
2

2
8
18
32
32
12
2

2
8
18
32
32
13
2

2
8
18
32
32
14
2

2
8
18
32
32
15
2

2
8
18
32
32
16
2

2
8
18
32
32
17
2

2
8
18
32
32
18
2

2
8
18
32
32
18
3

2
8
18
32
32
18
4

2
8
18
32
32
18
5

2
8
18
32
32
18
6

2
8
18
32
32
18
7

2
8
18
32
32
18
8

2
8
18
32
18
9
2

2
8
18
32
18
10
2

2
8
18
32
20
9
2

2
8
18
32
21
9
2

2
8
18
32
22
9
2

2
8
18
32
24
8
2

2
8
18
32
25
8
2

2
8
18
32
25
9
2

2
8
18
32
27
8
2

2
8
18
32
28
8
2

2
8
18
32
29
8
2

2
8
18
32
30
8
2

2
8
18
32
31
8
2

2
8
18
32
32
8
2

2
8
18
32
32
8
3

rhodium

rhodium Shell Structure

45 Rh Rhodium

zinc

zinc Shell Structure

30 Zn Zinc

Periodic Table Element Comparison

Facts

Name
Atomic Number
Atomic Symbol
Atomic Weight
Phase
Color
Classification
Group in Periodic Table
Group Name
Period in Periodic Table
Block in Periodic Table
Electronic Configuration
Melting Point
Boiling Point
Electronic Shell Structure
CAS Number
Neighborhood Elements

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 %)

Abundance in Universe
Abundance in Sun
Abundance in Meteorites
Abundance in Earth's Crust
Abundance in Oceans
Abundance in Humans

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

Atomic Radius
Atomic Volume
Covalent Radius
Van der Waals Radius
Neutron Cross Section
Atomic Spectrum
Lattice Constant
Lattice Angle
Space Group Name
Space Group Number
Crystal Structure

173 pm
8.2655020080321 cm³
135 pm
N/A
145

380.34, 380.34, 380.34 pm
π/2, π/2, π/2
Fm_ 3m
225
Face Centered Cubic

142 pm
9.1609243697479 cm³
131 pm
139 pm
1.1

266.49, 266.49, 494.68 pm
π/2, π/2, 2 π/3
P63/mmc
194
Simple Hexagonal

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
⁴F_9/2

30
30
30
65.409
35.409
2, 8, 18, 2
[Ar] 3d10 4s2
3d10 4s2
-2 1;2
¹S₀

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

Valence or Valency
Electronegativity
ElectronAffinity
Ionization Energies

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

Density
Molar Volume
Elastic Properties
Young Modulus
Shear Modulus
Bulk Modulus
Poisson Ratio
Hardness - Tests to Measure of Hardness of Element
Mohs Hardness
Vickers Hardness
Brinell Hardness
Electrical Properties
Electrical Conductivity
Resistivity
Superconducting Point
Heat and Conduction Properties
Thermal Conductivity
Thermal Expansion
Magnetic Properties
Magnetic Type
Curie Point
Mass Magnetic Susceptibility
Molar Magnetic Susceptibility
Volume Magnetic Susceptibility
Optical Properties
Refractive Index
Acoustic Properties
Speed of Sound

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

Melting Point
Boiling Point
Critical Temperature
Superconducting Point
Enthalpies
Heat of Fusion
Heat of Vaporization
Heat of Combustion

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

CAS Number
RTECS Number
DOT Hazard Class
DOT Numbers
EU Number
NFPA Fire Rating
NFPA Hazards
NFPA Health Rating
NFPA Reactivity Rating
More
AutoIgnition Point
Flashpoint

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

Compare Rhodium with other Group 9 elements

Rhodium vs Cobalt

Rhodium vs Iridium

Rhodium vs Meitnerium

Compare Rhodium with other transition metal