Symbol
Am
Panggil Group
10
Rank: 8 (Overall)
0
17
👆🏻
Panggil periode
7
Rank: 1 (Overall)
2
7
👆🏻
Block
pemblokiran f
Family unsur
actinide
CAS Number
7440359
Rank: 46 (Overall)
7429905
54386242
👆🏻
Jeneng papan Group
P63 / mmc
Space Group Number
194.00
Rank: 7 (Overall)
11
276
👆🏻
Facts Interesting
- metal Americium diprodhuksi dening némbakaké Plutonium karo Neutron.
- metal Americium ditemokaké minangka dening-produk nalika Testing bom atom (Manhattan Project).
sumber
Dijupuk dening bombarding plutonium karo Neutron
History
sing katutup
Glenn T. Seaborg, Ralph A. James, Leon O. Morgan, Albert Ghiorso
Discovery
ing 1944
turah mbrawah
Turah mbrawah Ing Universe
0.00 %
Rank: 35 (Overall)
0
0.11
👆🏻
Turah mbrawah Ing Sun
0.00 %
Rank: 30 (Overall)
0
0.1
👆🏻
Turah mbrawah Ing meteorit
0.00 %
Rank: 54 (Overall)
0
22
👆🏻
Turah mbrawah Ing bumi lemah ndhuwur
0.00 %
Rank: 59 (Overall)
1E-37
8.1
👆🏻
Turah mbrawah Ing Segara
-
0
1.1
👆🏻
Turah mbrawah Ing Manungsa
0.00 %
Rank: 24 (Overall)
0
1.4
👆🏻
Ulah lan Wuku
- metal Americium digunakake ing weker deteksi kumelun.
- Ing mangsa, logam gadhah potensi digunakake ing batre spacecrafts.
Ulah Industrial
-
Ulah Medical
-
Ulah liyane
wesi, Nuclear Riset, tujuan Research
Properties biologi
keracunan
Toxic
Saiki ing badan Human
Ora
Sang
0.00 Sang / mg dm-3
Rank: 40 (Overall)
0
1970
👆🏻
ing Bone
0.00 ppm
Rank: 41 (Overall)
0
170000
👆🏻
leleh Point
994.00 ° C
Rank: 45 (Overall)
-38.83
3410
👆🏻
Boiling Point
2,607.00 ° C
Rank: 43 (Overall)
0
5660
👆🏻
katon
State fisik
Solid
warna
perak Putih
luster
-
atose
Mohs atose
6.00
Rank: 6 (Overall)
0.2
8.5
👆🏻
Brinell atose
260.00 MPa
Rank: 44 (Overall)
0.14
3490
👆🏻
Vickers atose
600.00 MPa
Rank: 28 (Overall)
0
3920
👆🏻
Kacepetan swara
2,750.00 m / s
Rank: 44 (Overall)
818
16200
👆🏻
Properties Optical
bias Index
1.30
Rank: 43 (Overall)
0.155
3.41
👆🏻
reflectivity
64.00 %
Rank: 19 (Overall)
5
97
👆🏻
allotropes
Ora
α allotropes
-
β allotropes
-
γ allotropes
-
Formula Kimia
Am
isotop
Isotop dikenal
16
Rank: 23 (Overall)
0
38
👆🏻
keelektronegatifan
Pauling Elektronegativitas
1.30
Rank: 33 (Overall)
0
2.6
👆🏻
Sanderson Elektronegativitas
1.30
Rank: 25 (Overall)
0.22
2.56
👆🏻
Allred Rochow Elektronegativitas
1.20
Rank: 28 (Overall)
0.86
1.9
👆🏻
Mulliken-Jaffe Elektronegativitas
1.30
Rank: 33 (Overall)
0.62
2.48
👆🏻
Allen Elektronegativitas
1.30
Rank: 40 (Overall)
0.659
2.7
👆🏻
Electropositivity
Pauling Electropositivity
2.70
Rank: 22 (Overall)
1.46
3.3
👆🏻
tenogo ionisasi
Level Energy 1st
578.00 kJ / mol
Rank: 65 (Overall)
375.7
26130
👆🏻
Level Energy 2
1,158.00 kJ / mol
Rank: 68 (Overall)
392.8
28750
👆🏻
Level Energy 3rd
2,132.00 kJ / mol
Rank: 71 (Overall)
392.8
34230
👆🏻
Level Energy 4
3,493.00 kJ / mol
Rank: 66 (Overall)
375.7
37066
👆🏻
Level Energy 5th
5,780.00 kJ / mol
Rank: 57 (Overall)
392
97510
👆🏻
Level Energy 6th
5,780.00 kJ / mol
Rank: 70 (Overall)
1007
105800
👆🏻
tingkat Energy 7
5,780.00 kJ / mol
Rank: 61 (Overall)
1007
114300
👆🏻
Level Energy 8
5,780.00 kJ / mol
Rank: 59 (Overall)
730
125300
👆🏻
Level Energy 9
5,780.00 kJ / mol
Rank: 58 (Overall)
1007
134700
👆🏻
Level Energy 10th
5,780.00 kJ / mol
Rank: 60 (Overall)
392
144300
👆🏻
Level Energy 11
5,780.00 kJ / mol
Rank: 64 (Overall)
392
169988
👆🏻
Level Energy 12
62,400.00 kJ / mol
Rank: 11 (Overall)
0
189368
👆🏻
Level Energy 13
5,780.00 kJ / mol
Rank: 53 (Overall)
1007
76015
👆🏻
Level Energy 14
5,780.00 kJ / mol
Rank: 42 (Overall)
380
86450
👆🏻
Level Energy 15
62,400.00 kJ / mol
Rank: 39 (Overall)
33000
100700
👆🏻
Level Energy 16
57,800.00 kJ / mol
Rank: 43 (Overall)
375.7
109480
👆🏻
Level Energy 17
578.00 kJ / mol
Rank: 68 (Overall)
375.7
122200
👆🏻
Level Energy 18
5,780.00 kJ / mol
Rank: 56 (Overall)
0
134810
👆🏻
Level Energy 19
578.00 kJ / mol
Rank: 66 (Overall)
375.7
148700
👆🏻
Level Energy 20
578.00 kJ / mol
Rank: 60 (Overall)
0
171200
👆🏻
Level Energy 21
5,780.00 kJ / mol
Rank: 22 (Overall)
375.7
179100
👆🏻
Level Energy 22
578.00 kJ / mol
Rank: 55 (Overall)
330
184900
👆🏻
Level Energy 23rd
5,780.00 kJ / mol
Rank: 23 (Overall)
357.6
198800
👆🏻
Level Energy 24
578.00 kJ / mol
Rank: 57 (Overall)
297.3
195200
👆🏻
Level Energy 25th
578.00 kJ / mol
Rank: 57 (Overall)
0
121900
👆🏻
Level Energy 26th
578.00 kJ / mol
Rank: 64 (Overall)
357.6
127700
👆🏻
Level Energy 27th
578.00 kJ / mol
Rank: 60 (Overall)
0
133800
👆🏻
Level Energy 28th
578.00 kJ / mol
Rank: 64 (Overall)
297.3
139800
👆🏻
Level Energy 29
578.00 kJ / mol
Rank: 66 (Overall)
0
148100
👆🏻
Level Energy 30
578.00 kJ / mol
Rank: 61 (Overall)
0
154500
👆🏻
padha karo elektrokimia
3.02 g / amp-day
Rank: 20 (Overall)
0.16812
8.3209
👆🏻
Fungsi Work elektron
4.30 eV
Rank: 25 (Overall)
2.14
6
👆🏻
Properties Kimia liyane
ionisasi, Isotop radioaktif, Radioaktif, kelarutan
Panggil atom
95
Rank: 23 (Overall)
3
117
👆🏻
Konfigurasi elektron
[Rn] 5F 7 7s 2
Struktur Crystal
Double Hexagonal Tutup dikempalken (DHCP)
Crystal pola
atom
Jumlah proton
95
Rank: 23 (Overall)
3
117
👆🏻
Jumlah Neutron
148
Rank: 13 (Overall)
4
285
👆🏻
Jumlah Èlèktron
95
Rank: 23 (Overall)
3
117
👆🏻
Radius saka Atom
Radius atom
173.00 pm
Rank: 23 (Overall)
0
348
👆🏻
kovalen Radius
180.00 pm
Rank: 23 (Overall)
0
260
👆🏻
Van der Waals Radius
244.00 pm
Rank: 14 (Overall)
0
348
👆🏻
Bobot atom
243.00 Amu
Rank: 20 (Overall)
6.94
294
👆🏻
Volume atom
17.86 cm3 / mol
Rank: 42 (Overall)
1.39
71.07
👆🏻
Nomer atom jejer
unsur Previous
Sabanjure unsur
Potensi Valence Electron
44.00 (-eV)
Rank: 41 (Overall)
0
392.42
👆🏻
Constant pola
346.81 pm
Rank: 49 (Overall)
0
891.25
👆🏻
pola Angles
π/2, π/2, 2 π/3
Pola C / A rasio
1.58
Rank: 34 (Overall)
0.423
1.9
👆🏻
Kapadhetan
Kapadhetan Ing suhu kamar
12.00 g / cm 3
Rank: 32 (Overall)
0.534
40.7
👆🏻
Kapadhetan Nalika Liquid (ing mp)
13.67 g / cm3
Rank: 26 (Overall)
0.512
41
👆🏻
Strength tensile
80.00 MPa
Rank: 29 (Overall)
0.1
11000
👆🏻
viskositas
0.00
Rank: 25 (Overall)
1.5E-05
0.0035
👆🏻
meksa beluk
Meksa beluk ing 1000 K
0.00 (Pa)
Rank: 13 (Overall)
0
121
👆🏻
Meksa beluk ing 2000 K
0.00 (Pa)
Rank: 24 (Overall)
0
774
👆🏻
situs kelenturan
nyukur pengaturan
26.00 GPA
Rank: 36 (Overall)
1.3
222
👆🏻
pengaturan akeh
44.00 GPA
Rank: 32 (Overall)
0
462
👆🏻
Young kang pengaturan
58.00 GPA
Rank: 36 (Overall)
0
528
👆🏻
Poisson rasio
0.30
Rank: 14 (Overall)
0.032
0.47
👆🏻
Properties Teknik liyane
-
Ciri Magnetic
Gravitasi tartamtu
13.67
Rank: 26 (Overall)
0.53
4500
👆🏻
Nindakake Magnetic
paramagnetic
permeabilitas
0.00 H / m
Rank: 16 (Overall)
1.25643E-06
0.0063
👆🏻
kelemahan
0.00
Rank: 24 (Overall)
-0.000166
200000
👆🏻
Properties Listrik
Property Listrik
-
resistivity
0.69 nΩ · m
Rank: 78 (Overall)
0.1
961
👆🏻
konduktivitas listrik
0.02 10 6 / cm Ω
Rank: 48 (Overall)
0
0.63
👆🏻
elektron Affinity
63.90 kJ / mol
Rank: 18 (Overall)
0
222.8
👆🏻
Kalor tartamtu
0.11 J / (kg K)
Rank: 43 (Overall)
0.1
3.6
👆🏻
Graham Kapasitas kalor
62.70 J / mol · K
Rank: 1 (Overall)
13.1
62.7
👆🏻
doyo termal
10.00 W / m · K
Rank: 68 (Overall)
0
429
👆🏻
suhu kritis
1,449.00 K
Rank: 41 (Overall)
26.3
3695
👆🏻
Expansion termal
13.60 μm / (m · K)
Rank: 32 (Overall)
4.5
97
👆🏻
enthalpy
Enthalpy panguapan
161.00 kJ / mol
Rank: 67 (Overall)
7.32
799.1
👆🏻
Enthalpy saka Fusion
14.39 kJ / mol
Rank: 27 (Overall)
2.1
35.23
👆🏻
Enthalpy saka atomization
268.00 kJ / mol
Rank: 52 (Overall)
61.5
837
👆🏻
Standard molar Entropy
63.10 J / mol.K
Rank: 23 (Overall)
9.5
198.1
👆🏻