polonium

einsteinium

polonium mungsuh einsteinium

polonium

einsteinium

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1 Tabel périodik

1.1 Symbol

1.2 Panggil Group

16ora Sumadhiya

0 17

1.5 Panggil periode

2 7

1.7 Block

p pemblokiran

pemblokiran f

1.8 Family unsur

Transisi Post-

actinide

1.9 CAS Number

74400867429927

7429905 54386242

1.11 Jeneng papan Group

Pm-3M

ora Sumadhiya

1.12 Space Group Number

221.00ora Sumadhiya

11 229

2 facts

2.1 Facts Interesting

Polonium unsur radioaktif sing pisanan ditemokaké.

unsur polonium lan senyawa Highly radioaktif.

Sawijining logam campuran karo Beryllium menehi sumber neutron.

Einsteinium punika unsur transuranium ditemokaké ing US.

Mung 0.01 mg saka einsteinium iki gawean tiron ing 1961.

2.2 sumber

Mining, Ores logam

Digawe dening némbakaké Uranium karo Neutron

2.3 History

2.3.1 sing katutup

Pierre Curie and Marie Curie

Lawrence Berkeley National Laboratory

2.3.2 Discovery

ing taun 1898

ing taun 1952

2.4 turah mbrawah

2.4.1 Turah mbrawah Ing Universe

ora Sumadhiyaora Sumadhiya

5E-09 0.11

2.4.3 Turah mbrawah Ing Sun

~-9999 %~-9999 %

1E-08 0.1

2.5.3 Turah mbrawah Ing meteorit

ora Sumadhiyaora Sumadhiya

1.7E-07 22

2.7.2 Turah mbrawah Ing bumi lemah ndhuwur

ora Sumadhiyaora Sumadhiya

9.9E-12 8.1

2.8.3 Turah mbrawah Ing Segara

0.00 %ora Sumadhiya

2E-23 1.1

3.1.3 Turah mbrawah Ing Manungsa

ora Sumadhiyaora Sumadhiya

1E-13 1.4

2 ulah

2.1 Ulah lan Wuku

Polonium logam allotropes beda, kang digunakake ing piranti antistatic lan kanggo riset waé.

A 1 gram saka Polonium bisa tekan suhu 500 ° C, Empu kang digunakake minangka sumber panas kanggo peralatan papan.

Efesus saiki dikenal saka logam einsteinium winates kanggo riset waé mung.

2.1.1 Ulah Industrial

Industry Aerospace, Industry amunisi

2.1.3 Ulah Medical

2.1.4 Ulah liyane

wesi

wesi, Nuclear Riset, tujuan Research

2.3 Properties biologi

2.3.1 keracunan

Highly Toxic

Toxic

2.3.2 Saiki ing badan Human

Ora

2.3.3 Sang

0.00 Sang / mg dm-30.00 Sang / mg dm-3

0 1970

2.7.1 ing Bone

0.00 ppm0.00 ppm

0 170000

3 fisik

3.1 leleh Point

254.00 ° C860.00 ° C

27 3410

4.5 Boiling Point

962.00 ° C996.00 ° C

147 5660

4.7 katon

4.7.1 State fisik

Solid

4.7.2 warna

Silver

4.7.5 luster

4.8 atose

4.8.1 Mohs atose

ora Sumadhiyaora Sumadhiya

0.2 8.5

4.8.5 Brinell atose

ora Sumadhiyaora Sumadhiya

0.14 3490

4.8.10 Vickers atose

ora Sumadhiyaora Sumadhiya

121 3430

5.2 Kacepetan swara

ora Sumadhiyaora Sumadhiya

818 16200

6.2 Properties Optical

6.2.1 bias Index

ora Sumadhiyaora Sumadhiya

1.000933 1.7229

7.1.1 reflectivity

ora Sumadhiyaora Sumadhiya

58 97

7.2 allotropes

Ora

7.2.1 α allotropes

α-polonium

ora Sumadhiya

7.2.2 β allotropes

β-polonium

ora Sumadhiya

7.2.3 γ allotropes

ora Sumadhiya

8 Kimia

8.1 Formula Kimia

8.3 isotop

8.3.1 Isotop dikenal

2916

0 38

8.9 keelektronegatifan

8.9.1 Pauling Elektronegativitas

2.001.54

0.7 2.54

9.1.1 Sanderson Elektronegativitas

ora Sumadhiyaora Sumadhiya

0.22 2.56

9.4.4 Allred Rochow Elektronegativitas

1.761.20

0.86 1.82

10.1.2 Mulliken-Jaffe Elektronegativitas

2.48ora Sumadhiya

0.62 2.48

10.3.2 Allen Elektronegativitas

2.19ora Sumadhiya

0.659 2.7

10.7 Electropositivity

10.7.1 Pauling Electropositivity

2.002.70

1.46 3.3

11.5 tenogo ionisasi

11.5.1 Level Energy 1st

812.10 kJ / mol619.00 kJ / mol

375.7 26130

11.9.1 Level Energy 2

ora Sumadhiya1,216.00 kJ / mol

710.2162 28750

11.13.1 Level Energy 3rd

ora Sumadhiya2,334.00 kJ / mol

1600 34230

12.2.2 Level Energy 4

ora Sumadhiya3,734.00 kJ / mol

2780 37066

12.3.1 Level Energy 5th

ora Sumadhiyaora Sumadhiya

4305.2 97510

12.7.2 Level Energy 6th

ora Sumadhiyaora Sumadhiya

5715.8 105800

12.8.2 tingkat Energy 7

ora Sumadhiyaora Sumadhiya

7226.8 114300

12.9.1 Level Energy 8

ora Sumadhiyaora Sumadhiya

8857.4 125300

12.9.4 Level Energy 9

ora Sumadhiyaora Sumadhiya

14110 134700

12.10.1 Level Energy 10th

ora Sumadhiyaora Sumadhiya

17100 144300

13.1.2 Level Energy 11

ora Sumadhiyaora Sumadhiya

19900 169988

13.1.7 Level Energy 12

ora Sumadhiyaora Sumadhiya

22219 189368

13.1.10 Level Energy 13

ora Sumadhiyaora Sumadhiya

26930 76015

13.2.5 Level Energy 14

ora Sumadhiyaora Sumadhiya

29196 86450

13.2.8 Level Energy 15

ora Sumadhiyaora Sumadhiya

41987 97510

13.2.11 Level Energy 16

ora Sumadhiyaora Sumadhiya

47206 109480

14.1.1 Level Energy 17

ora Sumadhiyaora Sumadhiya

52737 122200

14.1.3 Level Energy 18

ora Sumadhiyaora Sumadhiya

58570 134810

14.2.1 Level Energy 19

ora Sumadhiyaora Sumadhiya

64702 148700

14.2.4 Level Energy 20

ora Sumadhiyaora Sumadhiya

80400 171200

14.2.6 Level Energy 21

ora Sumadhiyaora Sumadhiya

87000 179100

14.3.1 Level Energy 22

ora Sumadhiyaora Sumadhiya

93400 184900

14.4.1 Level Energy 23rd

ora Sumadhiyaora Sumadhiya

98420 198800

14.4.3 Level Energy 24

ora Sumadhiyaora Sumadhiya

104400 195200

14.5.2 Level Energy 25th

ora Sumadhiyaora Sumadhiya

121900 121900

14.6.2 Level Energy 26th

ora Sumadhiyaora Sumadhiya

127700 127700

14.6.4 Level Energy 27th

ora Sumadhiyaora Sumadhiya

133800 133800

14.6.7 Level Energy 28th

ora Sumadhiyaora Sumadhiya

139800 139800

14.6.9 Level Energy 29

ora Sumadhiyaora Sumadhiya

148100 148100

14.6.12 Level Energy 30

ora Sumadhiyaora Sumadhiya

154500 154500

14.7 padha karo elektrokimia

3.90 g / amp-day4.74 g / amp-day

0.16812 8.3209

14.10 Fungsi Work elektron

ora Sumadhiyaora Sumadhiya

2.14 5.65

14.12 Properties Kimia liyane

ionisasi, Isotop radioaktif, kelarutan

ionisasi, Isotop radioaktif, Radioaktif

15 atom

15.1 Panggil atom

8499

3 117

16.2 Konfigurasi elektron

[Xe] 4F ¹⁴ 5d ¹⁰ 6s ² 6p ⁴

[Rn] 5F ¹¹ 7s ²

16.3 Struktur Crystal

Pénguapan (Mon)

Face tengah kubik (FCC)

16.3.1 Crystal pola

16.4 atom

16.4.1 Jumlah proton

8499

3 117

16.7.2 Jumlah Neutron

125153

4 184

16.7.5 Jumlah Èlèktron

8499

3 117

16.9 Radius saka Atom

16.9.1 Radius atom

168.00 pm186.00 pm

112 265

16.9.3 kovalen Radius

140.00 pmora Sumadhiya

96 260

16.9.5 Van der Waals Radius

197.00 pmora Sumadhiya

139 348

16.11 Bobot atom

209.00 Amu252.00 Amu

6.94 294

16.13 Volume atom

22.23 cm3 / molora Sumadhiya

1.39 71.07

16.17 Nomer atom jejer

16.17.1 unsur Previous

16.17.2 Sabanjure unsur

16.18 Potensi Valence Electron

ora Sumadhiyaora Sumadhiya

8 392.42

16.21 Constant pola

335.90 pmora Sumadhiya

228.58 891.25

17.2 pola Angles

π/2, π/2, π/2

17.3 Pola C / A rasio

ora Sumadhiyaora Sumadhiya

1.567 1.886

18 Teknik

18.1 Kapadhetan

18.1.1 Kapadhetan Ing suhu kamar

9.20 g / cm ³8.84 g / cm ³

0.534 40.7

18.3.1 Kapadhetan Nalika Liquid (ing mp)

9.40 g / cm3ora Sumadhiya

0.512 20

18.5 Strength tensile

ora Sumadhiyaora Sumadhiya

2.5 11000

18.7 viskositas

ora Sumadhiyaora Sumadhiya

0.001526 0.001526

18.8 meksa beluk

18.8.1 Meksa beluk ing 1000 K

ora Sumadhiyaora Sumadhiya

2.47E-11 121

18.8.3 Meksa beluk ing 2000 K

ora Sumadhiyaora Sumadhiya

2.62E-10 774

18.9 situs kelenturan

18.9.1 nyukur pengaturan

ora Sumadhiyaora Sumadhiya

1.3 222

18.10.1 pengaturan akeh

ora Sumadhiyaora Sumadhiya

1.6 462

19.1.4 Young kang pengaturan

ora Sumadhiyaora Sumadhiya

1.7 528

19.2 Poisson rasio

ora Sumadhiyaora Sumadhiya

0.032 0.47

19.4 Properties Teknik liyane

20 Magnetic

20.1 Ciri Magnetic

20.1.1 Gravitasi tartamtu

9.32ora Sumadhiya

0.53 4500

1.2.1 Nindakake Magnetic

nonmagnetic

paramagnetic

1.2.2 permeabilitas

ora Sumadhiyaora Sumadhiya

1.25643E-06 0.0063

1.2.4 kelemahan

ora Sumadhiyaora Sumadhiya

-0.000166 200000

2.2 Properties Listrik

2.2.1 Property Listrik

Arman

Unknown

2.2.2 resistivity

0.40 nΩ · mora Sumadhiya

0.18 961

2.7.1 konduktivitas listrik

0.02 10 ⁶ / cm Ωora Sumadhiya

0.00666 0.63

3.5.2 elektron Affinity

183.30 kJ / molora Sumadhiya

0 222.8

4 termal

4.1 Kalor tartamtu

0.12 J / (kg K)ora Sumadhiya

0.11 3.6

4.3 Graham Kapasitas kalor

26.40 J / mol · Kora Sumadhiya

16.443 62.7

4.4 doyo termal

20.00 W / m · Kora Sumadhiya

6.3 429

5.4 suhu kritis

ora Sumadhiyaora Sumadhiya

26.3 3223

5.5 Expansion termal

23.50 μm / (m · K)ora Sumadhiya

4.5 97

6.2 enthalpy

6.2.1 Enthalpy panguapan

60.30 kJ / molora Sumadhiya

7.32 799.1

6.3.1 Enthalpy saka Fusion

13.00 kJ / molora Sumadhiya

2.1 35.23

6.5.2 Enthalpy saka atomization

134.00 kJ / molora Sumadhiya

61.5 837

6.6 Standard molar Entropy

ora Sumadhiyaora Sumadhiya

9.5 198.1

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