americium

barium

mbandhingaké americium lan barium

americium

barium

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1 Tabel périodik

1.1 Symbol

1.2 Panggil Group

ora Sumadhiya2

0 17

2.3 Panggil periode

2 7

2.5 Block

pemblokiran f

s pemblokiran

2.6 Family unsur

actinide

alkalin bumi

2.7 CAS Number

74403597440393

7429905 54386242

2.8 Jeneng papan Group

P63 / mmc

3M Im_

2.9 Space Group Number

194.00229.00

11 229

3 facts

3.1 Facts Interesting

metal Americium diprodhuksi dening némbakaké Plutonium karo Neutron.

metal Americium ditemokaké minangka dening-produk nalika Testing bom atom (Manhattan Project).

Character length exceed error

3.2 sumber

Dijupuk dening bombarding plutonium karo Neutron

bumi lemah ndhuwur, Found in Minerals, Mining, Ores saka Minerals

3.3 History

3.3.1 sing katutup

Glenn T. Seaborg, Ralph A. James, Leon O. Morgan, Albert Ghiorso

Carl Wilhelm Scheele

3.3.2 Discovery

ing 1944

ing taun 1772

3.4 turah mbrawah

3.4.1 Turah mbrawah Ing Universe

ora Sumadhiya1 * 10^-6 %

5E-09 0.11

3.4.3 Turah mbrawah Ing Sun

~-9999 %~0.000001 %

1E-08 0.1

3.6.2 Turah mbrawah Ing meteorit

ora Sumadhiya0.00 %

1.7E-07 22

3.6.4 Turah mbrawah Ing bumi lemah ndhuwur

ora Sumadhiya0.03 %

9.9E-12 8.1

3.6.7 Turah mbrawah Ing Segara

ora Sumadhiya0.00 %

2E-23 1.1

3.6.9 Turah mbrawah Ing Manungsa

ora Sumadhiya0.00 %

1E-13 1.4

4 ulah

4.1 Ulah lan Wuku

metal Americium digunakake ing weker deteksi kumelun.
Ing mangsa, logam gadhah potensi digunakake ing batre spacecrafts.

Punika digugat ing Manufaktur Paint kimia lan Manufaktur kaca.
Senyawa saka logam beracun; nanging isih barium sulfat punika insoluble lan diwenehi kanggo patients gerah saka kelainan pencernaan.

4.1.1 Ulah Industrial

Industry amunisi, Industry automobile, Industry Listrik, Industry Elektronik

4.1.2 Ulah Medical

4.1.3 Ulah liyane

wesi, Nuclear Riset, tujuan Research

wesi

4.2 Properties biologi

4.2.1 keracunan

Toxic

Low Toxic

4.2.2 Saiki ing badan Human

Ora

4.2.3 Sang

0.00 Sang / mg dm-30.07 Sang / mg dm-3

0 1970

4.2.6 ing Bone

0.00 ppm70.00 ppm

0 170000

5 fisik

5.1 leleh Point

994.00 ° C725.00 ° C

27 3410

5.2 Boiling Point

2,607.00 ° C1,140.00 ° C

147 5660

5.3 katon

5.3.1 State fisik

Solid

5.3.2 warna

perak Putih

perak Gray

5.3.3 luster

5.4 atose

5.4.1 Mohs atose

ora Sumadhiya1.25

0.2 8.5

5.4.3 Brinell atose

ora Sumadhiyaora Sumadhiya

0.14 3490

5.4.6 Vickers atose

ora Sumadhiyaora Sumadhiya

121 3430

5.5 Kacepetan swara

ora Sumadhiya1,620.00 m / s

818 16200

5.6 Properties Optical

5.6.1 bias Index

ora Sumadhiyaora Sumadhiya

1.000933 1.7229

5.6.3 reflectivity

ora Sumadhiyaora Sumadhiya

58 97

5.7 allotropes

Ora

5.7.1 α allotropes

ora Sumadhiya

5.7.2 β allotropes

ora Sumadhiya

5.7.3 γ allotropes

ora Sumadhiya

6 Kimia

6.1 Formula Kimia

6.2 isotop

6.2.1 Isotop dikenal

1637

0 38

6.3 keelektronegatifan

6.3.1 Pauling Elektronegativitas

1.300.89

0.7 2.54

6.3.4 Sanderson Elektronegativitas

ora Sumadhiya0.68

0.22 2.56

6.3.7 Allred Rochow Elektronegativitas

1.200.97

0.86 1.82

6.3.10 Mulliken-Jaffe Elektronegativitas

ora Sumadhiya0.88

0.62 2.48

6.4.1 Allen Elektronegativitas

ora Sumadhiya0.88

0.659 2.7

6.6 Electropositivity

6.6.1 Pauling Electropositivity

2.703.11

1.46 3.3

7.2 tenogo ionisasi

7.2.1 Level Energy 1st

578.00 kJ / mol502.90 kJ / mol

375.7 26130

7.5.2 Level Energy 2

1,158.00 kJ / mol965.20 kJ / mol

710.2162 28750

7.5.4 Level Energy 3rd

2,132.00 kJ / mol3,600.00 kJ / mol

1600 34230

7.5.6 Level Energy 4

3,493.00 kJ / molora Sumadhiya

2780 37066

7.6.2 Level Energy 5th

ora Sumadhiyaora Sumadhiya

4305.2 97510

7.6.4 Level Energy 6th

ora Sumadhiyaora Sumadhiya

5715.8 105800

7.6.6 tingkat Energy 7

ora Sumadhiyaora Sumadhiya

7226.8 114300

7.7.1 Level Energy 8

ora Sumadhiyaora Sumadhiya

8857.4 125300

7.8.1 Level Energy 9

ora Sumadhiyaora Sumadhiya

14110 134700

7.10.1 Level Energy 10th

ora Sumadhiyaora Sumadhiya

17100 144300

7.11.1 Level Energy 11

ora Sumadhiyaora Sumadhiya

19900 169988

8.1.2 Level Energy 12

ora Sumadhiyaora Sumadhiya

22219 189368

8.1.4 Level Energy 13

ora Sumadhiyaora Sumadhiya

26930 76015

8.2.1 Level Energy 14

ora Sumadhiyaora Sumadhiya

29196 86450

8.4.2 Level Energy 15

ora Sumadhiyaora Sumadhiya

41987 97510

8.4.4 Level Energy 16

ora Sumadhiyaora Sumadhiya

47206 109480

8.5.2 Level Energy 17

ora Sumadhiyaora Sumadhiya

52737 122200

8.5.4 Level Energy 18

ora Sumadhiyaora Sumadhiya

58570 134810

8.5.6 Level Energy 19

ora Sumadhiyaora Sumadhiya

64702 148700

8.6.1 Level Energy 20

ora Sumadhiyaora Sumadhiya

80400 171200

8.6.2 Level Energy 21

ora Sumadhiyaora Sumadhiya

87000 179100

9.1.2 Level Energy 22

ora Sumadhiyaora Sumadhiya

93400 184900

9.1.5 Level Energy 23rd

ora Sumadhiyaora Sumadhiya

98420 198800

9.1.7 Level Energy 24

ora Sumadhiyaora Sumadhiya

104400 195200

9.2.3 Level Energy 25th

ora Sumadhiyaora Sumadhiya

121900 121900

9.2.5 Level Energy 26th

ora Sumadhiyaora Sumadhiya

127700 127700

9.2.6 Level Energy 27th

ora Sumadhiyaora Sumadhiya

133800 133800

9.2.8 Level Energy 28th

ora Sumadhiyaora Sumadhiya

139800 139800

9.2.9 Level Energy 29

ora Sumadhiyaora Sumadhiya

148100 148100

10.1.1 Level Energy 30

ora Sumadhiyaora Sumadhiya

154500 154500

10.3 padha karo elektrokimia

3.02 g / amp-day2.56 g / amp-day

0.16812 8.3209

10.5 Fungsi Work elektron

ora Sumadhiya2.70 eV

2.14 5.65

10.7 Properties Kimia liyane

ionisasi, Isotop radioaktif, Radioaktif, kelarutan

11 atom

11.1 Panggil atom

9556

3 117

11.4 Konfigurasi elektron

[Rn] 5F ⁷ 7s ²

[Xe] 6s ²

11.5 Struktur Crystal

Double Hexagonal Tutup dikempalken (DHCP)

Body tengah kubik (Bcc)

11.5.1 Crystal pola

11.6 atom

11.6.1 Jumlah proton

9556

3 117

11.6.3 Jumlah Neutron

14881

4 184

11.7.1 Jumlah Èlèktron

9556

3 117

11.8 Radius saka Atom

11.8.1 Radius atom

173.00 pm222.00 pm

112 265

11.8.2 kovalen Radius

180.00 pm215.00 pm

96 260

11.8.3 Van der Waals Radius

244.00 pm268.00 pm

139 348

11.9 Bobot atom

243.00 Amu137.33 Amu

6.94 294

11.10 Volume atom

17.86 cm3 / mol39.24 cm3 / mol

1.39 71.07

11.11 Nomer atom jejer

11.11.1 unsur Previous

11.11.2 Sabanjure unsur

11.12 Potensi Valence Electron

44.00 (-eV)21.30 (-eV)

8 392.42

11.13 Constant pola

346.81 pm502.80 pm

228.58 891.25

11.14 pola Angles

π/2, π/2, 2 π/3

π/2, π/2, π/2

11.15 Pola C / A rasio

ora Sumadhiyaora Sumadhiya

1.567 1.886

12 Teknik

12.1 Kapadhetan

12.1.1 Kapadhetan Ing suhu kamar

12.00 g / cm ³3.51 g / cm ³

0.534 40.7

12.1.2 Kapadhetan Nalika Liquid (ing mp)

ora Sumadhiya3.34 g / cm3

0.512 20

12.2 Strength tensile

ora Sumadhiyaora Sumadhiya

2.5 11000

12.3 viskositas

ora Sumadhiyaora Sumadhiya

0.001526 0.001526

12.4 meksa beluk

12.4.1 Meksa beluk ing 1000 K

0.00 (Pa)7.11 (Pa)

2.47E-11 121

12.4.2 Meksa beluk ing 2000 K

ora Sumadhiyaora Sumadhiya

2.62E-10 774

12.5 situs kelenturan

12.5.1 nyukur pengaturan

ora Sumadhiya4.90 GPA

1.3 222

12.5.2 pengaturan akeh

ora Sumadhiya9.60 GPA

1.6 462

12.5.3 Young kang pengaturan

ora Sumadhiya13.00 GPA

1.7 528

12.6 Poisson rasio

ora Sumadhiyaora Sumadhiya

0.032 0.47

12.7 Properties Teknik liyane

13 Magnetic

13.1 Ciri Magnetic

13.1.1 Gravitasi tartamtu

13.673.62

0.53 4500

13.1.2 Nindakake Magnetic

paramagnetic

13.1.3 permeabilitas

ora Sumadhiyaora Sumadhiya

1.25643E-06 0.0063

13.1.4 kelemahan

ora Sumadhiyaora Sumadhiya

-0.000166 200000

13.2 Properties Listrik

13.2.1 Property Listrik

Unknown

superconductor

13.2.2 resistivity

0.69 nΩ · m332.00 nΩ · m

0.18 961

13.2.3 konduktivitas listrik

0.02 10 ⁶ / cm Ω0.03 10 ⁶ / cm Ω

0.00666 0.63

13.2.4 elektron Affinity

ora Sumadhiya13.95 kJ / mol

0 222.8

14 termal

14.1 Kalor tartamtu

0.11 J / (kg K)0.20 J / (kg K)

0.11 3.6

14.2 Graham Kapasitas kalor

62.70 J / mol · K28.07 J / mol · K

16.443 62.7

14.3 doyo termal

10.00 W / m · K18.40 W / m · K

6.3 429

14.4 suhu kritis

ora Sumadhiyaora Sumadhiya

26.3 3223

14.5 Expansion termal

ora Sumadhiya20.60 μm / (m · K)

4.5 97

14.6 enthalpy

14.6.1 Enthalpy panguapan

ora Sumadhiya140.00 kJ / mol

7.32 799.1

14.6.2 Enthalpy saka Fusion

14.39 kJ / mol7.66 kJ / mol

2.1 35.23

14.6.3 Enthalpy saka atomization

268.00 kJ / mol175.70 kJ / mol

61.5 837

14.7 Standard molar Entropy

ora Sumadhiya62.50 J / mol.K

9.5 198.1

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