;

Periodic Table Element Comparison: Compare Elements - Chlorine vs Osmium

Compare Chlorine and Osmium

Compare Chlorine and Osmium 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 Chlorine vs Osmium with most reliable information about their properties, attributes, facts, uses etc. You can compare Cl vs Os 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

chlorine

chlorine Shell Structure

17 Cl Chlorine

osmium

osmium Shell Structure

76 Os Osmium

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

Chlorine
17
Cl
35.453
Gas
Yellow
halogens
17
fluorine family
3
p
[Ne] 3s2 3p5
-101.5 °C
-34.04 °C
2, 8, 7
CAS7782-50-5
Neighborhood Elements of Chlorine

Osmium
76
Os
190.23
Solid
SlateGray
transition metal
8
iron family
6
d
[Xe] 4f14 5d6 6s2
3033 °C
5012 °C
2, 8, 18, 32, 14, 2
CAS7440-04-2
Neighborhood Elements of Osmium

History

History

The element Chlorine was discovered by Carl Wilhelm Scheele in year 1774 in Sweden. Chlorine derived its name from from the Greek word chloros, meaning 'greenish yellow'

The element Osmium was discovered by Smithson Tennant in year 1803 in United Kingdom. Osmium derived its name derived its name from from the Greek osmè, meaning 'smell'

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

1e-06
8e-06
0.00037
0.00017
0.02
0.0012

3×10-7%
2×10-7%
6.6e-07
1.8×10-7%
N/A
N/A

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

79 pm
11.030802738021 cm³
99 pm
175 pm
35.3

622.35, 445.61, 817.85 pm
π/2, π/2, π/2
Cmca
64
Base Centered Orthorhombic

185 pm
8.4209827357238 cm³
128 pm
N/A
15

273.44, 273.44, 431.73 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

17
17
17
35.453
18.453
2, 8, 7
[Ne] 3s2 3p5
3s2 3p5
-1 1;2;3;4;5;6;7
²P_3/2

76
76
76
190.23
114.23
2, 8, 18, 32, 14, 2
[Xe] 4f14 5d6 6s2
5d6 6s2
-4;-2;-1 1;2;3;4;5;6;7;8
⁵D₄

Isotopes - Nuclear Properties

Isotopes

Naturally occurring stable isotopes: 35Cl, 37Cl.

Naturally occurring stable isotopes: 184Os, 187Os, 188Os, 189Os, 190Os, 192Os.

Chemical Properties: Ionization Energies and electron affinity

Valence or Valency
Electronegativity
ElectronAffinity
Ionization Energies

5
3.16
349 kJ/mol
1251.2, 2298, 3822, 5158.6, 6542, 9362, 11018, 33604, 3.86×104, 43961 kJ/mol

6
2.2
106.1 kJ/mol
840, 1.6×103 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

3.214 g/l
11.030802738021

N/A
N/A
1.1 GPa
N/A

N/A
N/A
N/A

0.01 S/m
100 m Ω
N/A

0.0089 W/(m K)
N/A

Diamagnetic
N/A
-7.2×10-9
-5.11×10-10
-2.31×10-8

1.000773

206 m/s

22.59 g/cm3
8.4209827357238

N/A
222 GPa
N/A
0.25

7 MPa
N/A
3920 MPa

1.2×107 S/m
8.1×10-8 m Ω
0.66

88 W/(m K)
5.1×10-6 K-1

Paramagnetic
N/A
6×10-10
1.1×10-10
1.4e-05

N/A

4940 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

-101.5 °C
-34.04 °C
416.9 K
N/A

3.2 kJ/mol
10.2 kJ/mol
N/A

3033 °C
5012 °C
N/A
0.66

31 kJ/mol
630 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

CAS7782-50-5
RTECSFO2100000
N/A
N/A
N/A
N/A
N/A
N/A
N/A

N/A
N/A

CAS7440-04-2
RTECSRN1100000
4.1
3089
N/A
4
N/A
N/A
1

N/A
N/A

Compare With Other Elements

Compare Chlorine with other Group 17 elements

Chlorine vs Fluorine

Chlorine vs Bromine

Chlorine vs Iodine

Chlorine vs Astatine

Chlorine vs Tennessine

Compare Chlorine with other halogens

Chlorine vs Fluorine

Chlorine vs Bromine

Chlorine vs Iodine

Chlorine vs Astatine

Chlorine vs Tennessine

Compare Osmium with other Group 8 elements

Osmium vs Ruthenium

Osmium vs Hassium

Compare Osmium with other transition metal