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Silver
Silver




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What is Silver?

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1 Periodic Table

1.1 Symbol

Ag

1.2 Group Number

11
Rank: 7 (Overall)
Gadolinium
0 17

1.3 Period Number

5
Rank: 3 (Overall)
Lithium
2 7

1.4 Block

d block

1.5 Element Family

Transition Metal

1.6 CAS Number

7440224
Rank: 58 (Overall)
Aluminium
7429905 54386242

1.7 Space Group Name

Fm_ 3m

1.8 Space Group Number

225.00
Rank: 2 (Overall)
Plutonium
11 229

2 Facts

2.1 Interesting Facts

  • It is the most reflective element.
  • Silver is the second most ductile metal after Gold.
  • It is also used in Dentistry as a dental alloys for clips and crowning.

2.2 Sources

Earth's crust, Found in Minerals, Ores of metals

2.3 History

2.3.1 Who Discovered

Unknown

2.3.2 Discovery

Before 5000 BC

2.4 Abundance

2.4.1 Abundance In Universe

6 * 10-8 %
Rank: 26 (Overall)
Thallium
5E-09 0.11

2.4.2 Abundance In Sun

~0.0000001 %
Rank: 26 (Overall)
Beryllium
1E-08 0.1

2.4.3 Abundance In Meteorites

0.00 %
Rank: 38 (Overall)
Gold
1.7E-07 22

2.4.4 Abundance In Earth's Crust

0.00 %
Rank: 47 (Overall)
Radium
9.9E-12 8.1

2.4.5 Abundance In Oceans

0.00 %
Rank: 19 (Overall)
Protactinium
2E-23 1.1

2.4.6 Abundance In Humans

Not Available
Rank: N/A (Overall)
Radium
1E-13 1.4

3 Uses

3.1 Uses & Benefits

  • Silver is mainly used for Jewelry and show piece.
  • It is used for manufacturing high quality mirrors due to its reflectivity property.

3.1.1 Industrial Uses

Chemical Industry, Clothing Industry, Electrical Industry

3.1.2 Medical Uses

Dentistry, Pharmaceutical Industry

3.1.3 Other Uses

Alloys, Bullion, Coinage, Jewellery, Sculptures, Statues

3.2 Biological Properties

3.2.1 Toxicity

Non Toxic

3.2.2 Present in Human Body

60% - Transition Metals Metals have it !

3.2.3 In Blood

0.00 Blood/mg dm-3
Rank: 29 (Overall)
Plutonium
0 1970

3.2.4 In Bone

0.44 p.p.m.
Rank: 20 (Overall)
Plutonium
0 170000

4 Physical

4.1 Melting Point

961.93 °C
Rank: 47 (Overall)
Francium
27 3410

4.2 Boiling Point

2,212.00 °C
Rank: 49 (Overall)
Flerovium
147 5660

4.3 Appearance

4.3.1 Physical State

Solid

4.3.2 Color

Silvery White

4.3.3 Luster

Metallic

4.4 Hardness

4.4.1 Mohs Hardness

2.50
Rank: 14 (Overall)
Cesium
0.2 8.5

4.4.2 Brinell Hardness

251.00 MPa
Rank: 37 (Overall)
Cesium
0.14 3490

4.4.3 Vickers Hardness

229.00 MPa
Rank: 30 (Overall)
Palladium
121 3430

4.5 Speed of Sound

2,680.00 m/s
Rank: 34 (Overall)
Thallium
818 16200

4.6 Optical Properties

4.6.1 Refractive Index

Not Available
Rank: N/A (Overall)
Mercury
1.000933 1.7229

4.6.2 Reflectivity

97.00 %
Rank: 1 (Overall)
Molybdenum
58 97

4.7 Allotropes

6% - Transition Metals Metals have it !

4.7.1 α Allotropes

Not Available

4.7.2 β Allotropes

Not Available

4.7.3 γ Allotropes

Not Available

5 Chemical

5.1 Chemical Formula

Ag

5.2 Isotopes

5.2.1 Known Isotopes

36
Rank: 3 (Overall)
Tennessine
0 38

5.3 Electronegativity

5.3.1 Pauling Electronegativity

1.93
Rank: 9 (Overall)
Francium
0.7 2.54

5.3.2 Sanderson Electronegativity

1.83
Rank: 11 (Overall)
Cesium
0.22 2.56

5.3.3 Allred Rochow Electronegativity

1.42
Rank: 18 (Overall)
Cesium
0.86 1.82

5.3.4 Mulliken-Jaffe Electronegativity

1.47
Rank: 15 (Overall)
Cesium
0.62 2.48

5.3.5 Allen Electronegativity

1.87
Rank: 7 (Overall)
Cesium
0.659 2.7

5.4 Electropositivity

5.4.1 Pauling Electropositivity

2.07
Rank: 44 (Overall)
Gold
1.46 3.3

5.5 Ionization Energies

5.5.1 1st Energy Level

731.00 kJ/mol
Rank: 27 (Overall)
Cesium
375.7 26130

5.5.2 2nd Energy Level

2,070.00 kJ/mol
Rank: 11 (Overall)
Ruthenium
710.2162 28750

5.5.3 3rd Energy Level

3,361.00 kJ/mol
Rank: 19 (Overall)
Osmium
1600 34230

5.5.4 4th Energy Level

Not Available
Rank: N/A (Overall)
Thorium
2780 37066

5.5.5 5th Energy Level

Not Available
Rank: N/A (Overall)
Dubnium
4305.2 97510

5.5.6 6th Energy Level

Not Available
Rank: N/A (Overall)
Seaborgium
5715.8 105800

5.5.7 7th Energy level

Not Available
Rank: N/A (Overall)
Bohrium
7226.8 114300

5.5.8 8th Energy Level

Not Available
Rank: N/A (Overall)
Hassium
8857.4 125300

5.5.9 9th Energy Level

Not Available
Rank: N/A (Overall)
Yttrium
14110 134700

5.5.10 10th Energy Level

Not Available
Rank: N/A (Overall)
Strontium
17100 144300

5.5.11 11th Energy Level

Not Available
Rank: N/A (Overall)
Yttrium
19900 169988

5.5.12 12th Energy Level

Not Available
Rank: N/A (Overall)
Molybdenum
22219 189368

5.5.13 13th Energy Level

Not Available
Rank: N/A (Overall)
Molybdenum
26930 76015

5.5.14 14th Energy Level

Not Available
Rank: N/A (Overall)
Molybdenum
29196 86450

5.5.15 15th Energy Level

Not Available
Rank: N/A (Overall)
Manganese
41987 97510

5.5.16 16th Energy Level

Not Available
Rank: N/A (Overall)
Iron
47206 109480

5.5.17 17th Energy Level

Not Available
Rank: N/A (Overall)
Cobalt
52737 122200

5.5.18 18th Energy Level

Not Available
Rank: N/A (Overall)
Nickel
58570 134810

5.5.19 19th Energy Level

Not Available
Rank: N/A (Overall)
Copper
64702 148700

5.5.20 20th Energy Level

Not Available
Rank: N/A (Overall)
Molybdenum
80400 171200

5.5.21 21st Energy Level

Not Available
Rank: N/A (Overall)
Molybdenum
87000 179100

5.5.22 22nd Energy Level

Not Available
Rank: N/A (Overall)
Molybdenum
93400 184900

5.5.23 23rd Energy Level

Not Available
Rank: N/A (Overall)
Molybdenum
98420 198800

5.5.24 24th Energy Level

Not Available
Rank: N/A (Overall)
Molybdenum
104400 195200

5.5.25 25th Energy Level

Not Available
Rank: N/A (Overall)
Molybdenum
121900 121900

5.5.26 26th Energy Level

Not Available
Rank: N/A (Overall)
Molybdenum
127700 127700

5.5.27 27th Energy Level

Not Available
Rank: N/A (Overall)
Molybdenum
133800 133800

5.5.28 28th Energy Level

Not Available
Rank: N/A (Overall)
Molybdenum
139800 139800

5.5.29 29th Energy Level

Not Available
Rank: N/A (Overall)
Molybdenum
148100 148100

5.5.30 30th Energy Level

Not Available
Rank: N/A (Overall)
Molybdenum
154500 154500

5.6 Electrochemical Equivalent

4.02 g/amp-hr
Rank: 7 (Overall)
Beryllium
0.16812 8.3209

5.7 Electron Work Function

4.26 eV
Rank: 20 (Overall)
Cesium
2.14 5.65

5.8 Other Chemical Properties

Chemical Stability, Ionization, Solubility

6 Atomic

6.1 Atomic Number

47
Rank: 65 (Overall)
Lithium
3 117

6.2 Electron Configuration

[Kr] 4d10 5s1

6.3 Crystal Structure

Face Centered Cubic (FCC)

6.3.1 Crystal Lattice

6.4 Atom

6.4.1 Number of Protons

47
Rank: 64 (Overall)
Lithium
3 117

6.4.2 Number of Neutrons

61
Rank: 47 (Overall)
Lithium
4 184

6.4.3 Number of Electrons

47
Rank: 64 (Overall)
Lithium
3 117

6.5 Radius of an Atom

6.5.1 Atomic Radius

144.00 pm
Rank: 36 (Overall)
Beryllium
112 265

6.5.2 Covalent Radius

145.00 pm
Rank: 39 (Overall)
Beryllium
96 260

6.5.3 Van der Waals Radius

172.00 pm
Rank: 38 (Overall)
Zinc
139 348

6.6 Atomic Weight

107.87 amu
Rank: 59 (Overall)
Lithium
6.94 294

6.7 Atomic Volume

10.30 cm3/mol
Rank: 47 (Overall)
Manganese
1.39 71.07

6.8 Adjacent Atomic Numbers

6.8.1 Previous Element

6.8.2 Next Element

6.9 Valence Electron Potential

11.40 (-eV)
Rank: 62 (Overall)
Francium
8 392.42

6.10 Lattice Constant

408.53 pm
Rank: 20 (Overall)
Beryllium
228.58 891.25

6.11 Lattice Angles

π/2, π/2, π/2

6.12 Lattice C/A Ratio

Not Available
Rank: N/A (Overall)
Beryllium
1.567 1.886

7 Mechanical

7.1 Density

7.1.1 Density At Room Temperature

10.49 g/cm3
Rank: 35 (Overall)
Lithium
0.534 40.7

7.1.2 Density When Liquid (at m.p.)

9.32 g/cm3
Rank: 21 (Overall)
Lithium
0.512 20

7.2 Tensile Strength

Not Available
Rank: N/A (Overall)
Indium
2.5 11000

7.3 Viscosity

Not Available
Rank: N/A (Overall)
Mercury
0.001526 0.001526

7.4 Vapor Pressure

7.4.1 Vapor Pressure at 1000 K

0.00 (Pa)
Rank: 14 (Overall)
Cerium
2.47E-11 121

7.4.2 Vapor Pressure at 2000 K

Not Available
Rank: N/A (Overall)
Tungsten
2.62E-10 774

7.5 Elasticity properties

7.5.1 Shear Modulus

30.00 GPa
Rank: 23 (Overall)
Potassium
1.3 222

7.5.2 Bulk Modulus

100.00 GPa
Rank: 16 (Overall)
Cesium
1.6 462

7.5.3 Young's Modulus

83.00 GPa
Rank: 23 (Overall)
Cesium
1.7 528

7.6 Poisson Ratio

0.37
Rank: 7 (Overall)
Beryllium
0.032 0.47

7.7 Other Mechanical Properties

Ductile, Malleable

8 Magnetic

8.1 Magnetic Characteristics

8.1.1 Specific Gravity

10.50
Rank: 26 (Overall)
Lithium
0.53 4500

8.1.2 Magnetic Ordering

Diamagnetic

8.1.3 Permeability

Not Available
Rank: N/A (Overall)
Bismuth
1.25643E-06 0.0063

8.1.4 Susceptibility

0.00
Rank: 5 (Overall)
Bismuth
-0.000166 200000

8.2 Electrical Properties

8.2.1 Electrical Property

Conductor

8.2.2 Resistivity

15.87 nΩ·m
Rank: 51 (Overall)
Thallium
0.18 961

8.2.3 Electrical Conductivity

0.63 106/cm Ω
Rank: 1 (Overall)
Plutonium
0.00666 0.63

8.2.4 Electron Affinity

125.60 kJ/mol
Rank: 5 (Overall)
Mercury
0 222.8

9 Thermal

9.1 Specific Heat

0.24 J/(kg K)
Rank: 25 (Overall)
Americium
0.11 3.6

9.2 Molar Heat Capacity

25.35 J/mol·K
Rank: 42 (Overall)
Beryllium
16.443 62.7

9.3 Thermal Conductivity

429.00 W/m·K
Rank: 1 (Overall)
Neptunium
6.3 429

9.4 Critical Temperature

Not Available
Rank: N/A (Overall)
Ytterbium
26.3 3223

9.5 Thermal Expansion

18.90 µm/(m·K)
Rank: 23 (Overall)
Tungsten
4.5 97

9.6 Enthalpy

9.6.1 Enthalpy of Vaporization

255.10 kJ/mol
Rank: 37 (Overall)
Zinc
7.32 799.1

9.6.2 Enthalpy of Fusion

11.30 kJ/mol
Rank: 31 (Overall)
Cesium
2.1 35.23

9.6.3 Enthalpy of Atomization

284.50 kJ/mol
Rank: 37 (Overall)
Mercury
61.5 837

9.7 Standard Molar Entropy

42.60 J/mol.K
Rank: 35 (Overall)
Beryllium
9.5 198.1