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Manganese
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Americium
Properties of Manganese and Americium
Manganese
Americium
Add ⊕
Summary
Periodic Table
Facts
Uses
Physical
Chemical
Atomic
Mechanical
Magnetic
Thermal
Properties
All
1 Physical
1 Melting Point
Properties of T..
⊕
▶
▼
1,245.00 °C
Rank:
37
(Overall)
▶
994.00 °C
Rank:
45
(Overall)
▶
▲
Properties of Francium
⊕
▶
1227
(Properties of..)
◀
▶
ADD ⊕
2 Boiling Point
Properties of T..
⊕
▶
▼
1,962.00 °C
Rank:
51
(Overall)
▶
2,607.00 °C
Rank:
41
(Overall)
▶
▲
Properties of Flerovium
⊕
▶
2627
(Properties of..)
◀
▶
ADD ⊕
4 Hardness
4.1 Mohs Hardness
Properties of C..
⊕
▶
▼
6.00
Rank:
6
(Overall)
▶
Not Available
Rank:
N/A
(Overall)
▶
▲
Properties of Cesium
⊕
▶
4
(Properties of..)
◀
▶
ADD ⊕
4.3 Brinell Hardness
Properties of O..
⊕
▶
▼
196.00 MPa
Rank:
41
(Overall)
▶
Not Available
Rank:
N/A
(Overall)
▶
▲
Properties of Cesium
⊕
▶
600
(Properties of..)
◀
▶
ADD ⊕
5.1 Vickers Hardness
Properties of T..
⊕
▶
▼
Not Available
Rank:
N/A
(Overall)
▶
Not Available
Rank:
N/A
(Overall)
▶
▲
Properties of Palladium
⊕
▶
820
(Properties of..)
◀
▶
ADD ⊕
8 Optical Properties
8.1 Refractive Index
Properties of P..
⊕
▶
▼
Not Available
Rank:
N/A
(Overall)
▶
Not Available
Rank:
N/A
(Overall)
▶
▲
Properties of Mercury
⊕
▶
1.7229
(Properties of..)
◀
▶
ADD ⊕
8.2 Reflectivity
Properties of S..
⊕
▶
▼
Not Available
Rank:
N/A
(Overall)
▶
Not Available
Rank:
N/A
(Overall)
▶
▲
Properties of Molybdenum
⊕
▶
78
(Properties of..)
◀
▶
ADD ⊕
9 Speed of Sound
Properties of T..
⊕
▶
▼
5,150.00 m/s
Rank:
7
(Overall)
▶
Not Available
Rank:
N/A
(Overall)
▶
▲
Properties of Thallium
⊕
▶
3800
(Properties of..)
◀
▶
ADD ⊕
10 Allotropes
✔
✘
6%
Transition Metals Metals
have it !
✔
✘
No
Actinide Series Metals
has it !
10.1 α Allotropes
Not Available
Not Available
10.2 β Allotropes
Not Available
Not Available
10.3 γ Allotropes
Not Available
Not Available
2 Chemical
1 Chemical Formula
Mn
Am
2 Isotopes
2.1 Known Isotopes
Properties of P..
⊕
▶
▼
21
Rank:
18
(Overall)
▶
16
Rank:
23
(Overall)
▶
▲
Properties of Tennessine
⊕
▶
23
(Properties of..)
◀
▶
ADD ⊕
4 Electronegativity
4.1 Pauling Electronegativity
Properties of G..
⊕
▶
▼
1.55
Rank:
25
(Overall)
▶
1.30
Rank:
32
(Overall)
▶
▲
Properties of Francium
⊕
▶
1.54
(Properties of..)
◀
▶
ADD ⊕
1.1 Sanderson Electronegativity
Properties of C..
⊕
▶
▼
2.20
Rank:
7
(Overall)
▶
Not Available
Rank:
N/A
(Overall)
▶
▲
Properties of Cesium
⊕
▶
1.49
(Properties of..)
◀
▶
ADD ⊕
2.1 Allred Rochow Electronegativity
Properties of G..
⊕
▶
▼
1.60
Rank:
9
(Overall)
▶
1.20
Rank:
27
(Overall)
▶
▲
Properties of Cesium
⊕
▶
1.3
(Properties of..)
◀
▶
ADD ⊕
3.1 Mulliken-Jaffe Electronegativity
Properties of P..
⊕
▶
▼
Not Available
Rank:
N/A
(Overall)
▶
Not Available
Rank:
N/A
(Overall)
▶
▲
Properties of Cesium
⊕
▶
1.47
(Properties of..)
◀
▶
ADD ⊕
1.1 Allen Electronegativity
Properties of B..
⊕
▶
▼
1.75
Rank:
15
(Overall)
▶
Not Available
Rank:
N/A
(Overall)
▶
▲
Properties of Cesium
⊕
▶
1.51
(Properties of..)
◀
▶
ADD ⊕
3 Electropositivity
3.1 Pauling Electropositivity
Properties of F..
⊕
▶
▼
2.45
Rank:
29
(Overall)
▶
2.70
Rank:
22
(Overall)
▶
▲
Properties of Gold
⊕
▶
2.5
(Properties of..)
◀
▶
ADD ⊕
5 Ionization Energies
5.1 1st Energy Level
Properties of C..
⊕
▶
▼
717.30 kJ/mol
Rank:
30
(Overall)
▶
578.00 kJ/mol
Rank:
65
(Overall)
▶
▲
Properties of Cesium
⊕
▶
955.2
(Properties of..)
◀
▶
ADD ⊕
7.1 2nd Energy Level
Properties of C..
⊕
▶
▼
1,509.00 kJ/mol
Rank:
39
(Overall)
▶
1,158.00 kJ/mol
Rank:
67
(Overall)
▶
▲
Properties of Ruthenium
⊕
▶
1957.9
(Properties of..)
◀
▶
ADD ⊕
8.2 3rd Energy Level
Properties of C..
⊕
▶
▼
3,248.00 kJ/mol
Rank:
21
(Overall)
▶
2,132.00 kJ/mol
Rank:
68
(Overall)
▶
▲
Properties of Osmium
⊕
▶
3555
(Properties of..)
◀
▶
ADD ⊕
9 Electrochemical Equivalent
Properties of F..
⊕
▶
▼
0.29 g/amp-hr
Rank:
74
(Overall)
▶
3.02 g/amp-hr
Rank:
17
(Overall)
▶
▲
Properties of Beryllium
⊕
▶
2.0802
(Properties of..)
◀
▶
ADD ⊕
10 Electron Work Function
Properties of P..
⊕
▶
▼
4.10 eV
Rank:
25
(Overall)
▶
Not Available
Rank:
N/A
(Overall)
▶
▲
Properties of Cesium
⊕
▶
4.05
(Properties of..)
◀
▶
ADD ⊕
11 Other Chemical Properties
Ionization, Radioactive Isotopes
Ionization, Radioactive Isotopes, Radioactivity, Solubility
5 Mechanical
1 Density
1.1 Density At Room Temperature
Properties of H..
⊕
▶
▼
7.21 g/cm
3
Rank:
57
(Overall)
▶
12.00 g/cm
3
Rank:
30
(Overall)
▶
▲
Properties of Lithium
⊕
▶
11.724
(Properties of..)
◀
▶
ADD ⊕
3.2 Density When Liquid (at m.p.)
Properties of O..
⊕
▶
▼
5.95 g/cm3
Rank:
43
(Overall)
▶
Not Available
Rank:
N/A
(Overall)
▶
▲
Properties of Lithium
⊕
▶
8.34
(Properties of..)
◀
▶
ADD ⊕
4 Vapor Pressure
4.1 Vapor Pressure at 1000 K
Properties of S..
⊕
▶
▼
0.00 (Pa)
Rank:
12
(Overall)
▶
0.00 (Pa)
Rank:
13
(Overall)
▶
▲
Properties of Cerium
⊕
▶
16.9
(Properties of..)
◀
▶
ADD ⊕
4.3 Vapor Pressure at 2000 K
Properties of C..
⊕
▶
▼
Not Available
Rank:
N/A
(Overall)
▶
Not Available
Rank:
N/A
(Overall)
▶
▲
Properties of Tungsten
⊕
▶
36.8
(Properties of..)
◀
▶
ADD ⊕
6 Tensile Strength
Properties of I..
⊕
▶
▼
Not Available
Rank:
N/A
(Overall)
▶
Not Available
Rank:
N/A
(Overall)
▶
▲
Properties of Indium
⊕
▶
951
(Properties of..)
◀
▶
ADD ⊕
9 Viscosity
Properties of M..
⊕
▶
▼
Not Available
Rank:
N/A
(Overall)
▶
Not Available
Rank:
N/A
(Overall)
▶
▲
Properties of Mercury
⊕
▶
10 Elasticity properties
10.1 Shear Modulus
Properties of O..
⊕
▶
▼
Not Available
Rank:
N/A
(Overall)
▶
Not Available
Rank:
N/A
(Overall)
▶
▲
Properties of Potassium
⊕
▶
61
(Properties of..)
◀
▶
ADD ⊕
1.2 Bulk Modulus
Properties of O..
⊕
▶
▼
120.00 GPa
Rank:
14
(Overall)
▶
Not Available
Rank:
N/A
(Overall)
▶
▲
Properties of Cesium
⊕
▶
110
(Properties of..)
◀
▶
ADD ⊕
1.4 Young's Modulus
Properties of I..
⊕
▶
▼
198.00 GPa
Rank:
12
(Overall)
▶
Not Available
Rank:
N/A
(Overall)
▶
▲
Properties of Cesium
⊕
▶
116
(Properties of..)
◀
▶
ADD ⊕
2 Poisson Ratio
Properties of G..
⊕
▶
▼
Not Available
Rank:
N/A
(Overall)
▶
Not Available
Rank:
N/A
(Overall)
▶
▲
Properties of Beryllium
⊕
▶
0.3
(Properties of..)
◀
▶
ADD ⊕
4 Other Mechanical Properties
NA
NA
7 Periodic Table
1 Symbol
Mn
Am
2 Group Number
Properties of T..
⊕
▶
▼
7
Rank:
11
(Overall)
▶
Not Available
Rank:
N/A
(Overall)
▶
▲
Properties of Gadolinium
⊕
▶
8
(Properties of..)
◀
▶
ADD ⊕
3 Period Number
Properties of U..
⊕
▶
▼
4
Rank:
4
(Overall)
▶
7
Rank:
1
(Overall)
▶
▲
Properties of Lithium
⊕
▶
6
(Properties of..)
◀
▶
ADD ⊕
4 Block
d block
f block
5 Element Family
Transition Metal
Actinide
8 Atomic
1 Atomic Number
Properties of T..
⊕
▶
▼
25
Rank:
81
(Overall)
▶
95
Rank:
23
(Overall)
▶
▲
Properties of Lithium
⊕
▶
67
(Properties of..)
◀
▶
ADD ⊕
2 Atomic Weight
Properties of T..
⊕
▶
▼
54.94 amu
Rank:
75
(Overall)
▶
243.00 amu
Rank:
20
(Overall)
▶
▲
Properties of Lithium
⊕
▶
164.93033
(Properties of..)
◀
▶
ADD ⊕
2 Atomic Volume
Properties of C..
⊕
▶
▼
1.39 cm3/mol
Rank:
64
(Overall)
▶
17.86 cm3/mol
Rank:
29
(Overall)
▶
▲
Properties of Manganese
⊕
▶
17.78
(Properties of..)
◀
▶
ADD ⊕
4 Electron Configuration
[Ar] 3d
5
4s
2
[Rn] 5f
7
7s
2
5 Valence Electron Potential
Properties of P..
⊕
▶
▼
220.00 (-eV)
Rank:
2
(Overall)
▶
44.00 (-eV)
Rank:
40
(Overall)
▶
▲
Properties of Francium
⊕
▶
67
(Properties of..)
◀
▶
ADD ⊕
7 Atom
7.1 Number of Protons
Properties of T..
⊕
▶
▼
25
Rank:
80
(Overall)
▶
95
Rank:
23
(Overall)
▶
▲
Properties of Lithium
⊕
▶
67
(Properties of..)
◀
▶
ADD ⊕
8.1 Number of Neutrons
Properties of F..
⊕
▶
▼
30
Rank:
60
(Overall)
▶
148
Rank:
12
(Overall)
▶
▲
Properties of Lithium
⊕
▶
98
(Properties of..)
◀
▶
ADD ⊕
9.1 Number of Electrons
Properties of T..
⊕
▶
▼
25
Rank:
80
(Overall)
▶
95
Rank:
23
(Overall)
▶
▲
Properties of Lithium
⊕
▶
67
(Properties of..)
◀
▶
ADD ⊕
11 Crystal Structure
Body Centered Cubic (BCC)
Double Hexagonal Close Packed (DHCP)
11.1 Crystal Lattice
12 Radius of an Atom
12.1 Atomic Radius
Properties of C..
⊕
▶
▼
127.00 pm
Rank:
47
(Overall)
▶
173.00 pm
Rank:
21
(Overall)
▶
▲
Properties of Beryllium
⊕
▶
162
(Properties of..)
◀
▶
ADD ⊕
12.2 Covalent Radius
Properties of F..
⊕
▶
▼
139.00 pm
Rank:
45
(Overall)
▶
180.00 pm
Rank:
21
(Overall)
▶
▲
Properties of Beryllium
⊕
▶
166
(Properties of..)
◀
▶
ADD ⊕
13.2 Van der Waals Radius
Properties of F..
⊕
▶
▼
200.00 pm
Rank:
28
(Overall)
▶
244.00 pm
Rank:
10
(Overall)
▶
▲
Properties of Zinc
⊕
▶
216
(Properties of..)
◀
▶
ADD ⊕
14 Lattice Constant
Properties of M..
⊕
▶
▼
891.25 pm
Rank:
1
(Overall)
▶
346.81 pm
Rank:
44
(Overall)
▶
▲
Properties of Beryllium
⊕
▶
404.95
(Properties of..)
◀
▶
ADD ⊕
15 Lattice Angles
π/2, π/2, π/2
π/2, π/2, 2 π/3
16 Lattice C/A Ratio
Properties of C..
⊕
▶
▼
Not Available
Rank:
N/A
(Overall)
▶
Not Available
Rank:
N/A
(Overall)
▶
▲
Properties of Beryllium
⊕
▶
1.604
(Properties of..)
◀
▶
ADD ⊕
17 Adjacent Atomic Numbers
17.1 Next Element
17.2 Previous Element
10 Magnetic
1 Electrical Properties
1.1 Resistivity
Properties of M..
⊕
▶
▼
1.44 nΩ·m
Rank:
55
(Overall)
▶
0.69 nΩ·m
Rank:
66
(Overall)
▶
▲
Properties of Thallium
⊕
▶
193
(Properties of..)
◀
▶
ADD ⊕
1.2 Electrical Conductivity
Properties of S..
⊕
▶
▼
0.01 10
6
/cm Ω
Rank:
63
(Overall)
▶
0.02 10
6
/cm Ω
Rank:
43
(Overall)
▶
▲
Properties of Plutonium
⊕
▶
0.0993
(Properties of..)
◀
▶
ADD ⊕
1.3 Electron Affinity
Properties of G..
⊕
▶
▼
0.00 kJ/mol
Rank:
40
(Overall)
▶
Not Available
Rank:
N/A
(Overall)
▶
▲
Properties of Mercury
⊕
▶
59.6
(Properties of..)
◀
▶
ADD ⊕
1.4 Electrical Property
Conductor
Unknown
2 Magnetic Characteristics
2.1 Specific Gravity
Properties of C..
⊕
▶
▼
7.21
Rank:
44
(Overall)
▶
13.67
Rank:
15
(Overall)
▶
▲
Properties of Lithium
⊕
▶
4500
(Properties of..)
◀
▶
ADD ⊕
2.2 Magnetic Ordering
Paramagnetic
Paramagnetic
2.3 Permeability
Properties of I..
⊕
▶
▼
Not Available
Rank:
N/A
(Overall)
▶
Not Available
Rank:
N/A
(Overall)
▶
▲
Properties of Bismuth
⊕
▶
0.0063
(Properties of..)
◀
▶
ADD ⊕
2.4 Susceptibility
Properties of I..
⊕
▶
▼
Not Available
Rank:
N/A
(Overall)
▶
Not Available
Rank:
N/A
(Overall)
▶
▲
Properties of Bismuth
⊕
▶
200000
(Properties of..)
◀
▶
ADD ⊕
11 Thermal
1 Specific Heat
Properties of L..
⊕
▶
▼
0.48 J/(kg K)
Rank:
11
(Overall)
▶
0.11 J/(kg K)
Rank:
41
(Overall)
▶
▲
Properties of Americium
⊕
▶
0.363
(Properties of..)
◀
▶
ADD ⊕
2 Thermal Conductivity
Properties of S..
⊕
▶
▼
7.81 W/m·K
Rank:
68
(Overall)
▶
10.00 W/m·K
Rank:
65
(Overall)
▶
▲
Properties of Neptunium
⊕
▶
71.6
(Properties of..)
◀
▶
ADD ⊕
3 Critical Temperature
Properties of L..
⊕
▶
▼
Not Available
Rank:
N/A
(Overall)
▶
Not Available
Rank:
N/A
(Overall)
▶
▲
Properties of Ytterbium
⊕
▶
2093
(Properties of..)
◀
▶
ADD ⊕
4 Molar Heat Capacity
Properties of A..
⊕
▶
▼
26.32 J/mol·K
Rank:
29
(Overall)
▶
62.70 J/mol·K
Rank:
1
(Overall)
▶
▲
Properties of Beryllium
⊕
▶
27.11
(Properties of..)
◀
▶
ADD ⊕
5 Thermal Expansion
Properties of C..
⊕
▶
▼
21.70 µm/(m·K)
Rank:
21
(Overall)
▶
Not Available
Rank:
N/A
(Overall)
▶
▲
Properties of Tungsten
⊕
▶
20.6
(Properties of..)
◀
▶
ADD ⊕
6 Standard Molar Entropy
Properties of P..
⊕
▶
▼
32.00 J/mol.K
Rank:
48
(Overall)
▶
Not Available
Rank:
N/A
(Overall)
▶
▲
Properties of Beryllium
⊕
▶
55
(Properties of..)
◀
▶
ADD ⊕
7 Enthalpy
7.1 Enthalpy of Vaporization
Properties of T..
⊕
▶
▼
219.70 kJ/mol
Rank:
41
(Overall)
▶
Not Available
Rank:
N/A
(Overall)
▶
▲
Properties of Zinc
⊕
▶
330.9
(Properties of..)
◀
▶
ADD ⊕
7.2 Enthalpy of Fusion
Properties of T..
⊕
▶
▼
14.64 kJ/mol
Rank:
23
(Overall)
▶
14.39 kJ/mol
Rank:
24
(Overall)
▶
▲
Properties of Cesium
⊕
▶
14.1
(Properties of..)
◀
▶
ADD ⊕
7.3 Enthalpy of Atomization
Properties of T..
⊕
▶
▼
280.30 kJ/mol
Rank:
38
(Overall)
▶
268.00 kJ/mol
Rank:
40
(Overall)
▶
▲
Properties of Mercury
⊕
▶
360
(Properties of..)
◀
▶
ADD ⊕
Compare Transition Metals
» More
Manganese vs Cadmium
Manganese vs Osmium
Manganese vs Vanadium
» More
More Compare Transition Metals
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» More
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Iridium
Molybdenum
Rhodium
Cadmium
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Compare Transition Metals
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Americium vs Molybdenum
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» More Compare Transition Metals