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Sodium
Sodium




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What is Sodium?

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1 Periodic Table
1.1 Symbol
Na
1.2 Group Number
Tennessine
1
Rank: 17 (Overall)
Gadolinium
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1.3 Period Number
Uranium
3
Rank: 5 (Overall)
Lithium
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1.4 Block
s block
1.5 Element Family
Alkali
1.6 CAS Number
Roentgenium
7440235
Rank: 57 (Overall)
Aluminium
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1.7 Space Group Name
Im_ 3m
1.8 Space Group Number
Sodium
229.00
Rank: 1 (Overall)
Plutonium
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2 Facts
2.1 Interesting Facts
  • At room temperature Sodium metal is very soft as it can be chopped down into pieces with butter knife.
  • The most common compound of Sodium is NaCl (Salt).
2.2 Sources
By Electrolysis Process, Mining
2.3 History
2.3.1 Who Discovered
Humphry Davy
2.3.2 Discovery
In 1807
2.4 Abundance
2.4.1 Abundance In Universe
Iron
2 * 10-3 %
Rank: 6 (Overall)
Thallium
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2.4.2 Abundance In Sun
Iron
~0.004 %
Rank: 6 (Overall)
Beryllium
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2.4.3 Abundance In Meteorites
Iron
0.55 %
Rank: 6 (Overall)
Gold
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2.4.4 Abundance In Earth's Crust
Aluminium
2.30 %
Rank: 5 (Overall)
Radium
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2.4.5 Abundance In Oceans
Sodium
1.10 %
Rank: 1 (Overall)
Protactinium
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2.4.6 Abundance In Humans
Calcium
0.14 %
Rank: 3 (Overall)
Radium
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3 Uses
3.1 Uses & Benefits
  • In some nuclear reactors sodium is used as a heat exchanger.
  • Compound of Sodium metals called Salt (Sodium chloride) is used in Food.
3.1.1 Industrial Uses
Electrical Industry, Electronic Industry
3.1.2 Medical Uses
Pharmaceutical Industry
3.1.3 Other Uses
Alloys
3.2 Biological Properties
3.2.1 Toxicity
Toxic
3.2.2 Present in Human Body
83% Alkali Metals Metals have it !
3.2.3 In Blood
Sodium
1,970.00 Blood/mg dm-3
Rank: 1 (Overall)
Plutonium
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3.2.4 In Bone
Calcium
10,000.00 p.p.m.
Rank: 2 (Overall)
Plutonium
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4 Physical
4.1 Melting Point
Tungsten
97.72 °C
Rank: 75 (Overall)
Francium
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4.2 Boiling Point
Tungsten
883.00 °C
Rank: 71 (Overall)
Flerovium
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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
Chromium
0.50
Rank: 22 (Overall)
Cesium
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4.4.2 Brinell Hardness
Osmium
0.69 MPa
Rank: 53 (Overall)
Cesium
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4.4.3 Vickers Hardness
Tungsten
Not Available
Rank: N/A (Overall)
Palladium
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4.5 Speed of Sound
Technetium
3,200.00 m/s
Rank: 24 (Overall)
Thallium
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4.6 Optical Properties
4.6.1 Refractive Index
Palladium
Not Available
Rank: N/A (Overall)
Mercury
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4.6.2 Reflectivity
Silver
Not Available
Rank: N/A (Overall)
Molybdenum
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4.7 Allotropes
No Alkali Metals Metals has 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
Na
5.2 Isotopes
5.2.1 Known Isotopes
Palladium
17
Rank: 22 (Overall)
Tennessine
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5.3 Electronegativity
5.3.1 Pauling Electronegativity
Gold
0.93
Rank: 48 (Overall)
Francium
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5.3.2 Sanderson Electronegativity
Cobalt
0.56
Rank: 30 (Overall)
Cesium
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5.3.3 Allred Rochow Electronegativity
Gallium
1.01
Rank: 35 (Overall)
Cesium
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5.3.4 Mulliken-Jaffe Electronegativity
Polonium
0.91
Rank: 21 (Overall)
Cesium
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5.3.5 Allen Electronegativity
Berkelium
0.87
Rank: 44 (Overall)
Cesium
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5.4 Electropositivity
5.4.1 Pauling Electropositivity
Francium
3.07
Rank: 6 (Overall)
Gold
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5.5 Ionization Energies
5.5.1 1st Energy Level
Chromium
495.80 kJ/mol
Rank: 85 (Overall)
Cesium
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5.5.2 2nd Energy Level
Chromium
4,562.00 kJ/mol
Rank: 4 (Overall)
Ruthenium
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5.5.3 3rd Energy Level
Chromium
6,910.30 kJ/mol
Rank: 6 (Overall)
Osmium
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5.5.4 4th Energy Level
Chromium
9,543.00 kJ/mol
Rank: 5 (Overall)
Thorium
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5.5.5 5th Energy Level
Chromium
13,354.00 kJ/mol
Rank: 4 (Overall)
Dubnium
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5.5.6 6th Energy Level
Chromium
16,613.00 kJ/mol
Rank: 4 (Overall)
Seaborgium
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5.5.7 7th Energy level
Chromium
20,117.00 kJ/mol
Rank: 4 (Overall)
Bohrium
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5.5.8 8th Energy Level
Chromium
25,496.00 kJ/mol
Rank: 4 (Overall)
Hassium
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5.5.9 9th Energy Level
Chromium
28,932.00 kJ/mol
Rank: 4 (Overall)
Yttrium
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5.5.10 10th Energy Level
Chromium
141,362.00 kJ/mol
Rank: 2 (Overall)
Strontium
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5.5.11 11th Energy Level
Magnesium
159,076.00 kJ/mol
Rank: 2 (Overall)
Yttrium
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5.5.12 12th Energy Level
Magnesium
Not Available
Rank: N/A (Overall)
Molybdenum
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5.5.13 13th Energy Level
Titanium
Not Available
Rank: N/A (Overall)
Molybdenum
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5.5.14 14th Energy Level
Vanadium
Not Available
Rank: N/A (Overall)
Molybdenum
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5.5.15 15th Energy Level
Chromium
Not Available
Rank: N/A (Overall)
Manganese
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5.5.16 16th Energy Level
Manganese
Not Available
Rank: N/A (Overall)
Iron
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5.5.17 17th Energy Level
Iron
Not Available
Rank: N/A (Overall)
Cobalt
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5.5.18 18th Energy Level
Cobalt
Not Available
Rank: N/A (Overall)
Nickel
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5.5.19 19th Energy Level
Nickel
Not Available
Rank: N/A (Overall)
Copper
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5.5.20 20th Energy Level
Zinc
Not Available
Rank: N/A (Overall)
Molybdenum
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5.5.21 21st Energy Level
Zinc
Not Available
Rank: N/A (Overall)
Molybdenum
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5.5.22 22nd Energy Level
Copper
Not Available
Rank: N/A (Overall)
Molybdenum
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5.5.23 23rd Energy Level
Copper
Not Available
Rank: N/A (Overall)
Molybdenum
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5.5.24 24th Energy Level
Iron
Not Available
Rank: N/A (Overall)
Molybdenum
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5.5.25 25th Energy Level
Molybdenum
Not Available
Rank: N/A (Overall)
Molybdenum
5.5.26 26th Energy Level
Molybdenum
Not Available
Rank: N/A (Overall)
Molybdenum
5.5.27 27th Energy Level
Molybdenum
Not Available
Rank: N/A (Overall)
Molybdenum
5.5.28 28th Energy Level
Molybdenum
Not Available
Rank: N/A (Overall)
Molybdenum
5.5.29 29th Energy Level
Molybdenum
Not Available
Rank: N/A (Overall)
Molybdenum
5.5.30 30th Energy Level
Molybdenum
Not Available
Rank: N/A (Overall)
Molybdenum
5.6 Electrochemical Equivalent
Francium
0.86 g/amp-hr
Rank: 62 (Overall)
Beryllium
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5.7 Electron Work Function
Platinum
2.75 eV
Rank: 40 (Overall)
Cesium
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5.8 Other Chemical Properties
Chemical Stability, Corrosion, Flammability, Ionization, Solubility
6 Atomic
6.1 Atomic Number
Tennessine
11
Rank: 90 (Overall)
Lithium
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6.2 Electron Configuration
[Ne] 3s1
6.3 Crystal Structure
Body Centered Cubic (BCC)
6.3.1 Crystal Lattice
6.4 Atom
6.4.1 Number of Protons
Tennessine
11
Rank: 89 (Overall)
Lithium
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6.4.2 Number of Neutrons
Flerovium
12
Rank: 66 (Overall)
Lithium
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6.4.3 Number of Electrons
Tennessine
11
Rank: 89 (Overall)
Lithium
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6.5 Radius of an Atom
6.5.1 Atomic Radius
Cesium
186.00 pm
Rank: 9 (Overall)
Beryllium
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6.5.2 Covalent Radius
Francium
166.00 pm
Rank: 27 (Overall)
Beryllium
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6.5.3 Van der Waals Radius
Francium
227.00 pm
Rank: 21 (Overall)
Zinc
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6.6 Atomic Weight
Tennessine
22.99 amu
Rank: 84 (Overall)
Lithium
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6.7 Atomic Volume
Cesium
23.70 cm3/mol
Rank: 10 (Overall)
Manganese
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6.8 Adjacent Atomic Numbers
6.8.1 Previous Element
6.8.2 Next Element
6.9 Valence Electron Potential
Platinum
14.10 (-eV)
Rank: 61 (Overall)
Francium
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6.10 Lattice Constant
Manganese
429.06 pm
Rank: 19 (Overall)
Beryllium
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6.11 Lattice Angles
π/2, π/2, π/2
6.12 Lattice C/A Ratio
Cadmium
Not Available
Rank: N/A (Overall)
Beryllium
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7 Mechanical
7.1 Density
7.1.1 Density At Room Temperature
Hassium
0.97 g/cm3
Rank: 82 (Overall)
Lithium
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7.1.2 Density When Liquid (at m.p.)
Osmium
0.93 g/cm3
Rank: 58 (Overall)
Lithium
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7.2 Tensile Strength
Iron
Not Available
Rank: N/A (Overall)
Indium
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7.3 Viscosity
Mercury
Not Available
Rank: N/A (Overall)
Mercury
7.4 Vapor Pressure
7.4.1 Vapor Pressure at 1000 K
Strontium
Not Available
Rank: N/A (Overall)
Cerium
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7.4.2 Vapor Pressure at 2000 K
Chromium
Not Available
Rank: N/A (Overall)
Tungsten
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7.5 Elasticity properties
7.5.1 Shear Modulus
Osmium
3.30 GPa
Rank: 50 (Overall)
Potassium
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7.5.2 Bulk Modulus
Osmium
6.30 GPa
Rank: 47 (Overall)
Cesium
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7.5.3 Young's Modulus
Iridium
10.00 GPa
Rank: 52 (Overall)
Cesium
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7.6 Poisson Ratio
Gallium
Not Available
Rank: N/A (Overall)
Beryllium
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7.7 Other Mechanical Properties
NA
8 Magnetic
8.1 Magnetic Characteristics
8.1.1 Specific Gravity
Cobalt
0.97
Rank: 68 (Overall)
Lithium
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8.1.2 Magnetic Ordering
Paramagnetic
8.1.3 Permeability
Iron
Not Available
Rank: N/A (Overall)
Bismuth
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8.1.4 Susceptibility
Iron
Not Available
Rank: N/A (Overall)
Bismuth
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8.2 Electrical Properties
8.2.1 Electrical Property
Conductor
8.2.2 Resistivity
Mercury
47.70 nΩ·m
Rank: 43 (Overall)
Thallium
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8.2.3 Electrical Conductivity
Silver
0.21 106/cm Ω
Rank: 9 (Overall)
Plutonium
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8.2.4 Electron Affinity
Gold
52.80 kJ/mol
Rank: 19 (Overall)
Mercury
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9 Thermal
9.1 Specific Heat
Lithium
1.23 J/(kg K)
Rank: 3 (Overall)
Americium
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9.2 Molar Heat Capacity
Americium
28.23 J/mol·K
Rank: 10 (Overall)
Beryllium
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9.3 Thermal Conductivity
Silver
142.00 W/m·K
Rank: 11 (Overall)
Neptunium
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9.4 Critical Temperature
Lithium
2,573.00 K
Rank: 2 (Overall)
Ytterbium
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9.5 Thermal Expansion
Cesium
71.00 µm/(m·K)
Rank: 4 (Overall)
Tungsten
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9.6 Enthalpy
9.6.1 Enthalpy of Vaporization
Tungsten
89.04 kJ/mol
Rank: 54 (Overall)
Zinc
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9.6.2 Enthalpy of Fusion
Tungsten
2.59 kJ/mol
Rank: 59 (Overall)
Cesium
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9.6.3 Enthalpy of Atomization
Tungsten
108.40 kJ/mol
Rank: 57 (Overall)
Mercury
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9.7 Standard Molar Entropy
Protactinium
51.30 J/mol.K
Rank: 28 (Overall)
Beryllium
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