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Transition Metals
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Actinium
X
Sodium
Properties of Actinium and Sodium
Actinium
Sodium
Add ⊕
Summary
Periodic Table
Facts
Uses
Physical
Chemical
Atomic
Mechanical
Magnetic
Thermal
Properties
All
1 Physical
1 Melting Point
Properties of T..
⊕
â–¶
â–¼
1,227.00 °C
Rank:
38
(Overall)
â–¶
97.72 °C
Rank:
75
(Overall)
â–¶
â–²
Properties of Francium
⊕
â–¶
1227
(Properties of..)
â—€
â–¶
ADD ⊕
2 Boiling Point
Properties of T..
⊕
â–¶
â–¼
3,200.00 °C
Rank:
26
(Overall)
â–¶
883.00 °C
Rank:
71
(Overall)
â–¶
â–²
Properties of Flerovium
⊕
â–¶
2627
(Properties of..)
â—€
â–¶
ADD ⊕
3 Hardness
3.1 Mohs Hardness
Properties of C..
⊕
â–¶
â–¼
Not Available
Rank:
N/A
(Overall)
â–¶
0.50
Rank:
22
(Overall)
â–¶
â–²
Properties of Cesium
⊕
â–¶
4
(Properties of..)
â—€
â–¶
ADD ⊕
3.2 Brinell Hardness
Properties of O..
⊕
â–¶
â–¼
Not Available
Rank:
N/A
(Overall)
â–¶
0.69 MPa
Rank:
53
(Overall)
â–¶
â–²
Properties of Cesium
⊕
â–¶
600
(Properties of..)
â—€
â–¶
ADD ⊕
3.3 Vickers Hardness
Properties of T..
⊕
â–¶
â–¼
Not Available
Rank:
N/A
(Overall)
â–¶
Not Available
Rank:
N/A
(Overall)
â–¶
â–²
Properties of Palladium
⊕
â–¶
820
(Properties of..)
â—€
â–¶
ADD ⊕
4 Optical Properties
4.1 Refractive Index
Properties of P..
⊕
â–¶
â–¼
Not Available
Rank:
N/A
(Overall)
â–¶
Not Available
Rank:
N/A
(Overall)
â–¶
â–²
Properties of Mercury
⊕
â–¶
1.7229
(Properties of..)
â—€
â–¶
ADD ⊕
4.2 Reflectivity
Properties of S..
⊕
â–¶
â–¼
Not Available
Rank:
N/A
(Overall)
â–¶
Not Available
Rank:
N/A
(Overall)
â–¶
â–²
Properties of Molybdenum
⊕
â–¶
78
(Properties of..)
â—€
â–¶
ADD ⊕
5 Speed of Sound
Properties of T..
⊕
â–¶
â–¼
Not Available
Rank:
N/A
(Overall)
â–¶
3,200.00 m/s
Rank:
24
(Overall)
â–¶
â–²
Properties of Thallium
⊕
â–¶
3800
(Properties of..)
â—€
â–¶
ADD ⊕
6 Allotropes
✔
✘
No
Actinide Series Metals
has it !
✔
✘
No
Alkali Metals Metals
has it !
6.1 α Allotropes
Not Available
Not Available
6.2 β Allotropes
Not Available
Not Available
6.3 γ Allotropes
Not Available
Not Available
2 Chemical
1 Chemical Formula
Ac
Na
2 Isotopes
2.1 Known Isotopes
Properties of P..
⊕
â–¶
â–¼
29
Rank:
10
(Overall)
â–¶
17
Rank:
22
(Overall)
â–¶
â–²
Properties of Tennessine
⊕
â–¶
23
(Properties of..)
â—€
â–¶
ADD ⊕
3 Electronegativity
3.1 Pauling Electronegativity
Properties of G..
⊕
â–¶
â–¼
1.10
Rank:
44
(Overall)
â–¶
0.93
Rank:
48
(Overall)
â–¶
â–²
Properties of Francium
⊕
â–¶
1.54
(Properties of..)
â—€
â–¶
ADD ⊕
3.2 Sanderson Electronegativity
Properties of C..
⊕
â–¶
â–¼
Not Available
Rank:
N/A
(Overall)
â–¶
0.56
Rank:
30
(Overall)
â–¶
â–²
Properties of Cesium
⊕
â–¶
1.49
(Properties of..)
â—€
â–¶
ADD ⊕
3.3 Allred Rochow Electronegativity
Properties of G..
⊕
â–¶
â–¼
1.00
Rank:
36
(Overall)
â–¶
1.01
Rank:
35
(Overall)
â–¶
â–²
Properties of Cesium
⊕
â–¶
1.3
(Properties of..)
â—€
â–¶
ADD ⊕
3.4 Mulliken-Jaffe Electronegativity
Properties of P..
⊕
â–¶
â–¼
Not Available
Rank:
N/A
(Overall)
â–¶
0.91
Rank:
21
(Overall)
â–¶
â–²
Properties of Cesium
⊕
â–¶
1.47
(Properties of..)
â—€
â–¶
ADD ⊕
3.5 Allen Electronegativity
Properties of B..
⊕
â–¶
â–¼
Not Available
Rank:
N/A
(Overall)
â–¶
0.87
Rank:
44
(Overall)
â–¶
â–²
Properties of Cesium
⊕
â–¶
1.51
(Properties of..)
â—€
â–¶
ADD ⊕
4 Electropositivity
4.1 Pauling Electropositivity
Properties of F..
⊕
â–¶
â–¼
2.90
Rank:
10
(Overall)
â–¶
3.07
Rank:
6
(Overall)
â–¶
â–²
Properties of Gold
⊕
â–¶
2.5
(Properties of..)
â—€
â–¶
ADD ⊕
5 Ionization Energies
5.1 1st Energy Level
Properties of C..
⊕
â–¶
â–¼
499.00 kJ/mol
Rank:
84
(Overall)
â–¶
495.80 kJ/mol
Rank:
85
(Overall)
â–¶
â–²
Properties of Cesium
⊕
â–¶
955.2
(Properties of..)
â—€
â–¶
ADD ⊕
5.2 2nd Energy Level
Properties of C..
⊕
â–¶
â–¼
1,170.00 kJ/mol
Rank:
65
(Overall)
â–¶
4,562.00 kJ/mol
Rank:
4
(Overall)
â–¶
â–²
Properties of Ruthenium
⊕
â–¶
1957.9
(Properties of..)
â—€
â–¶
ADD ⊕
5.3 3rd Energy Level
Properties of C..
⊕
â–¶
â–¼
1,900.00 kJ/mol
Rank:
79
(Overall)
â–¶
6,910.30 kJ/mol
Rank:
6
(Overall)
â–¶
â–²
Properties of Osmium
⊕
â–¶
3555
(Properties of..)
â—€
â–¶
ADD ⊕
6 Electrochemical Equivalent
Properties of F..
⊕
â–¶
â–¼
2.82 g/amp-hr
Rank:
18
(Overall)
â–¶
0.86 g/amp-hr
Rank:
62
(Overall)
â–¶
â–²
Properties of Beryllium
⊕
â–¶
2.0802
(Properties of..)
â—€
â–¶
ADD ⊕
7 Electron Work Function
Properties of P..
⊕
â–¶
â–¼
Not Available
Rank:
N/A
(Overall)
â–¶
2.75 eV
Rank:
40
(Overall)
â–¶
â–²
Properties of Cesium
⊕
â–¶
4.05
(Properties of..)
â—€
â–¶
ADD ⊕
8 Other Chemical Properties
Ionization, Radioactive Isotopes, Radioactivity, Solubility
Chemical Stability, Corrosion, Flammability, Ionization, Solubility
3 Mechanical
1 Density
1.1 Density At Room Temperature
Properties of H..
⊕
â–¶
â–¼
10.00 g/cm
3
Rank:
37
(Overall)
â–¶
0.97 g/cm
3
Rank:
82
(Overall)
â–¶
â–²
Properties of Lithium
⊕
â–¶
11.724
(Properties of..)
â—€
â–¶
ADD ⊕
1.2 Density When Liquid (at m.p.)
Properties of O..
⊕
â–¶
â–¼
Not Available
Rank:
N/A
(Overall)
â–¶
0.93 g/cm3
Rank:
58
(Overall)
â–¶
â–²
Properties of Lithium
⊕
â–¶
8.34
(Properties of..)
â—€
â–¶
ADD ⊕
2 Vapor Pressure
2.1 Vapor Pressure at 1000 K
Properties of S..
⊕
â–¶
â–¼
Not Available
Rank:
N/A
(Overall)
â–¶
Not Available
Rank:
N/A
(Overall)
â–¶
â–²
Properties of Cerium
⊕
â–¶
16.9
(Properties of..)
â—€
â–¶
ADD ⊕
2.2 Vapor Pressure at 2000 K
Properties of C..
⊕
â–¶
â–¼
Not Available
Rank:
N/A
(Overall)
â–¶
Not Available
Rank:
N/A
(Overall)
â–¶
â–²
Properties of Tungsten
⊕
â–¶
36.8
(Properties of..)
â—€
â–¶
ADD ⊕
3 Tensile Strength
Properties of I..
⊕
â–¶
â–¼
Not Available
Rank:
N/A
(Overall)
â–¶
Not Available
Rank:
N/A
(Overall)
â–¶
â–²
Properties of Indium
⊕
â–¶
951
(Properties of..)
â—€
â–¶
ADD ⊕
4 Viscosity
Properties of M..
⊕
â–¶
â–¼
Not Available
Rank:
N/A
(Overall)
â–¶
Not Available
Rank:
N/A
(Overall)
â–¶
â–²
Properties of Mercury
⊕
â–¶
5 Elasticity properties
5.1 Shear Modulus
Properties of O..
⊕
â–¶
â–¼
Not Available
Rank:
N/A
(Overall)
â–¶
3.30 GPa
Rank:
50
(Overall)
â–¶
â–²
Properties of Potassium
⊕
â–¶
61
(Properties of..)
â—€
â–¶
ADD ⊕
5.2 Bulk Modulus
Properties of O..
⊕
â–¶
â–¼
Not Available
Rank:
N/A
(Overall)
â–¶
6.30 GPa
Rank:
47
(Overall)
â–¶
â–²
Properties of Cesium
⊕
â–¶
110
(Properties of..)
â—€
â–¶
ADD ⊕
5.3 Young's Modulus
Properties of I..
⊕
â–¶
â–¼
Not Available
Rank:
N/A
(Overall)
â–¶
10.00 GPa
Rank:
52
(Overall)
â–¶
â–²
Properties of Cesium
⊕
â–¶
116
(Properties of..)
â—€
â–¶
ADD ⊕
6 Poisson Ratio
Properties of G..
⊕
â–¶
â–¼
Not Available
Rank:
N/A
(Overall)
â–¶
Not Available
Rank:
N/A
(Overall)
â–¶
â–²
Properties of Beryllium
⊕
â–¶
0.3
(Properties of..)
â—€
â–¶
ADD ⊕
7 Other Mechanical Properties
NA
NA
4 Periodic Table
1 Symbol
Ac
Na
2 Group Number
Properties of T..
⊕
â–¶
â–¼
Not Available
Rank:
N/A
(Overall)
â–¶
1
Rank:
17
(Overall)
â–¶
â–²
Properties of Gadolinium
⊕
â–¶
8
(Properties of..)
â—€
â–¶
ADD ⊕
3 Period Number
Properties of U..
⊕
â–¶
â–¼
7
Rank:
1
(Overall)
â–¶
3
Rank:
5
(Overall)
â–¶
â–²
Properties of Lithium
⊕
â–¶
6
(Properties of..)
â—€
â–¶
ADD ⊕
4 Block
f block
s block
5 Element Family
Actinide
Alkali
5 Atomic
1 Atomic Number
Properties of T..
⊕
â–¶
â–¼
89
Rank:
29
(Overall)
â–¶
11
Rank:
90
(Overall)
â–¶
â–²
Properties of Lithium
⊕
â–¶
67
(Properties of..)
â—€
â–¶
ADD ⊕
2 Atomic Weight
Properties of T..
⊕
â–¶
â–¼
227.00 amu
Rank:
25
(Overall)
â–¶
22.99 amu
Rank:
84
(Overall)
â–¶
â–²
Properties of Lithium
⊕
â–¶
164.93033
(Properties of..)
â—€
â–¶
ADD ⊕
3 Atomic Volume
Properties of C..
⊕
â–¶
â–¼
22.54 cm3/mol
Rank:
11
(Overall)
â–¶
23.70 cm3/mol
Rank:
10
(Overall)
â–¶
â–²
Properties of Manganese
⊕
â–¶
17.78
(Properties of..)
â—€
â–¶
ADD ⊕
4 Electron Configuration
[Rn] 6d
1
7s
2
[Ne] 3s
1
5 Valence Electron Potential
Properties of P..
⊕
â–¶
â–¼
38.60 (-eV)
Rank:
49
(Overall)
â–¶
14.10 (-eV)
Rank:
61
(Overall)
â–¶
â–²
Properties of Francium
⊕
â–¶
67
(Properties of..)
â—€
â–¶
ADD ⊕
6 Atom
6.1 Number of Protons
Properties of T..
⊕
â–¶
â–¼
89
Rank:
29
(Overall)
â–¶
11
Rank:
89
(Overall)
â–¶
â–²
Properties of Lithium
⊕
â–¶
67
(Properties of..)
â—€
â–¶
ADD ⊕
6.2 Number of Neutrons
Properties of F..
⊕
â–¶
â–¼
138
Rank:
16
(Overall)
â–¶
12
Rank:
66
(Overall)
â–¶
â–²
Properties of Lithium
⊕
â–¶
98
(Properties of..)
â—€
â–¶
ADD ⊕
6.3 Number of Electrons
Properties of T..
⊕
â–¶
â–¼
89
Rank:
29
(Overall)
â–¶
11
Rank:
89
(Overall)
â–¶
â–²
Properties of Lithium
⊕
â–¶
67
(Properties of..)
â—€
â–¶
ADD ⊕
7 Crystal Structure
Face Centered Cubic (FCC)
Body Centered Cubic (BCC)
7.1 Crystal Lattice
8 Radius of an Atom
8.1 Atomic Radius
Properties of C..
⊕
â–¶
â–¼
195.00 pm
Rank:
7
(Overall)
â–¶
186.00 pm
Rank:
9
(Overall)
â–¶
â–²
Properties of Beryllium
⊕
â–¶
162
(Properties of..)
â—€
â–¶
ADD ⊕
8.2 Covalent Radius
Properties of F..
⊕
â–¶
â–¼
Not Available
Rank:
N/A
(Overall)
â–¶
166.00 pm
Rank:
27
(Overall)
â–¶
â–²
Properties of Beryllium
⊕
â–¶
166
(Properties of..)
â—€
â–¶
ADD ⊕
8.3 Van der Waals Radius
Properties of F..
⊕
â–¶
â–¼
Not Available
Rank:
N/A
(Overall)
â–¶
227.00 pm
Rank:
21
(Overall)
â–¶
â–²
Properties of Zinc
⊕
â–¶
216
(Properties of..)
â—€
â–¶
ADD ⊕
9 Lattice Constant
Properties of M..
⊕
â–¶
â–¼
567.00 pm
Rank:
8
(Overall)
â–¶
429.06 pm
Rank:
19
(Overall)
â–¶
â–²
Properties of Beryllium
⊕
â–¶
404.95
(Properties of..)
â—€
â–¶
ADD ⊕
10 Lattice Angles
π/2, π/2, π/2
π/2, π/2, π/2
11 Lattice C/A Ratio
Properties of C..
⊕
â–¶
â–¼
Not Available
Rank:
N/A
(Overall)
â–¶
Not Available
Rank:
N/A
(Overall)
â–¶
â–²
Properties of Beryllium
⊕
â–¶
1.604
(Properties of..)
â—€
â–¶
ADD ⊕
12 Adjacent Atomic Numbers
12.1 Next Element
12.2 Previous Element
6 Magnetic
1 Electrical Properties
1.1 Resistivity
Properties of M..
⊕
â–¶
â–¼
Not Available
Rank:
N/A
(Overall)
â–¶
47.70 nΩ·m
Rank:
43
(Overall)
â–¶
â–²
Properties of Thallium
⊕
â–¶
193
(Properties of..)
â—€
â–¶
ADD ⊕
1.2 Electrical Conductivity
Properties of S..
⊕
â–¶
â–¼
Not Available
Rank:
N/A
(Overall)
â–¶
0.21 10
6
/cm Ω
Rank:
9
(Overall)
â–¶
â–²
Properties of Plutonium
⊕
â–¶
0.0993
(Properties of..)
â—€
â–¶
ADD ⊕
1.3 Electron Affinity
Properties of G..
⊕
â–¶
â–¼
Not Available
Rank:
N/A
(Overall)
â–¶
52.80 kJ/mol
Rank:
19
(Overall)
â–¶
â–²
Properties of Mercury
⊕
â–¶
59.6
(Properties of..)
â—€
â–¶
ADD ⊕
1.4 Electrical Property
Unknown
Conductor
2 Magnetic Characteristics
2.1 Specific Gravity
Properties of C..
⊕
â–¶
â–¼
10.07
Rank:
28
(Overall)
â–¶
0.97
Rank:
68
(Overall)
â–¶
â–²
Properties of Lithium
⊕
â–¶
4500
(Properties of..)
â—€
â–¶
ADD ⊕
2.2 Magnetic Ordering
Paramagnetic
Paramagnetic
2.3 Permeability
Properties of I..
⊕
â–¶
â–¼
Not Available
Rank:
N/A
(Overall)
â–¶
Not Available
Rank:
N/A
(Overall)
â–¶
â–²
Properties of Bismuth
⊕
â–¶
0.0063
(Properties of..)
â—€
â–¶
ADD ⊕
2.4 Susceptibility
Properties of I..
⊕
â–¶
â–¼
Not Available
Rank:
N/A
(Overall)
â–¶
Not Available
Rank:
N/A
(Overall)
â–¶
â–²
Properties of Bismuth
⊕
â–¶
200000
(Properties of..)
â—€
â–¶
ADD ⊕
7 Thermal
1 Specific Heat
Properties of L..
⊕
â–¶
â–¼
0.12 J/(kg K)
Rank:
40
(Overall)
â–¶
1.23 J/(kg K)
Rank:
3
(Overall)
â–¶
â–²
Properties of Americium
⊕
â–¶
0.363
(Properties of..)
â—€
â–¶
ADD ⊕
2 Thermal Conductivity
Properties of S..
⊕
â–¶
â–¼
12.00 W/m·K
Rank:
60
(Overall)
â–¶
142.00 W/m·K
Rank:
11
(Overall)
â–¶
â–²
Properties of Neptunium
⊕
â–¶
71.6
(Properties of..)
â—€
â–¶
ADD ⊕
3 Critical Temperature
Properties of L..
⊕
â–¶
â–¼
Not Available
Rank:
N/A
(Overall)
â–¶
2,573.00 K
Rank:
2
(Overall)
â–¶
â–²
Properties of Ytterbium
⊕
â–¶
2093
(Properties of..)
â—€
â–¶
ADD ⊕
4 Molar Heat Capacity
Properties of A..
⊕
â–¶
â–¼
27.20 J/mol·K
Rank:
18
(Overall)
â–¶
28.23 J/mol·K
Rank:
10
(Overall)
â–¶
â–²
Properties of Beryllium
⊕
â–¶
27.11
(Properties of..)
â—€
â–¶
ADD ⊕
5 Thermal Expansion
Properties of C..
⊕
â–¶
â–¼
Not Available
Rank:
N/A
(Overall)
â–¶
71.00 µm/(m·K)
Rank:
4
(Overall)
â–¶
â–²
Properties of Tungsten
⊕
â–¶
20.6
(Properties of..)
â—€
â–¶
ADD ⊕
6 Standard Molar Entropy
Properties of P..
⊕
â–¶
â–¼
56.50 J/mol.K
Rank:
25
(Overall)
â–¶
51.30 J/mol.K
Rank:
28
(Overall)
â–¶
â–²
Properties of Beryllium
⊕
â–¶
55
(Properties of..)
â—€
â–¶
ADD ⊕
7 Enthalpy
7.1 Enthalpy of Vaporization
Properties of T..
⊕
â–¶
â–¼
Not Available
Rank:
N/A
(Overall)
â–¶
89.04 kJ/mol
Rank:
54
(Overall)
â–¶
â–²
Properties of Zinc
⊕
â–¶
330.9
(Properties of..)
â—€
â–¶
ADD ⊕
7.2 Enthalpy of Fusion
Properties of T..
⊕
â–¶
â–¼
Not Available
Rank:
N/A
(Overall)
â–¶
2.59 kJ/mol
Rank:
59
(Overall)
â–¶
â–²
Properties of Cesium
⊕
â–¶
14.1
(Properties of..)
â—€
â–¶
ADD ⊕
7.3 Enthalpy of Atomization
Properties of T..
⊕
â–¶
â–¼
301.00 kJ/mol
Rank:
36
(Overall)
â–¶
108.40 kJ/mol
Rank:
57
(Overall)
â–¶
â–²
Properties of Mercury
⊕
â–¶
360
(Properties of..)
â—€
â–¶
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Compare Actinide Series
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Actinium vs Berkelium
Actinium vs Nobelium
Actinium vs Protactinium
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Actinide Metals
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Neptunium
Americium
Lawrencium
Curium
Nobelium
Protactinium
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Actinide Metals
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Berkelium
Periodi...
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Physical
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Chemical
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Mechanical
Mendelevium
Periodi...
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Physical
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Chemical
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Mechanical
Fermium
Periodi...
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Physical
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Chemical
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Mechanical
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Sodium vs Curium
Periodi...
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Physical
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Chemical
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Mechanical
Sodium vs Americium
Periodi...
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Physical
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Chemical
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Mechanical
Sodium vs Lawrencium
Periodi...
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Physical
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Chemical
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Mechanical
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