polonium

polonium mungsuh polonium

polonium

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1 Tabel périodik

1.1 Symbol

1.2 Panggil Group

1616

0 17

2.4 Panggil periode

2 7

2.14 Block

p pemblokiran

2.15 Family unsur

Transisi Post-

2.16 CAS Number

74400867440086

7429905 54386242

4.5 Jeneng papan Group

Pm-3M

5.3 Space Group Number

221.00221.00

11 229

7 facts

7.1 Facts Interesting

Polonium unsur radioaktif sing pisanan ditemokaké.

unsur polonium lan senyawa Highly radioaktif.

Sawijining logam campuran karo Beryllium menehi sumber neutron.

Polonium unsur radioaktif sing pisanan ditemokaké.

unsur polonium lan senyawa Highly radioaktif.

Sawijining logam campuran karo Beryllium menehi sumber neutron.

7.2 sumber

Mining, Ores logam

7.3 History

7.3.1 sing katutup

Pierre Curie and Marie Curie

7.4.1 Discovery

ing taun 1898

7.5 turah mbrawah

7.5.1 Turah mbrawah Ing Universe

ora Sumadhiyaora Sumadhiya

5E-09 0.11

7.7.2 Turah mbrawah Ing Sun

~-9999 %~-9999 %

1E-08 0.1

9.2.5 Turah mbrawah Ing meteorit

ora Sumadhiyaora Sumadhiya

1.7E-07 22

12.3.1 Turah mbrawah Ing bumi lemah ndhuwur

ora Sumadhiyaora Sumadhiya

9.9E-12 8.1

14.2.2 Turah mbrawah Ing Segara

0.00 %0.00 %

2E-23 1.1

16.0.3 Turah mbrawah Ing Manungsa

ora Sumadhiyaora Sumadhiya

1E-13 1.4

17 ulah

17.1 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.

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.

17.1.2 Ulah Industrial

Industry Aerospace, Industry amunisi

17.1.3 Ulah Medical

17.1.4 Ulah liyane

wesi

17.2 Properties biologi

17.2.1 keracunan

Highly Toxic

17.2.2 Saiki ing badan Human

Ora

17.2.3 Sang

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

0 1970

17.7.2 ing Bone

0.00 ppm0.00 ppm

0 170000

19 fisik

19.1 leleh Point

254.00 ° C254.00 ° C

27 3410

21.4 Boiling Point

962.00 ° C962.00 ° C

147 5660

22.2 katon

22.2.1 State fisik

Solid

22.2.2 warna

Silver

22.3.1 luster

22.4 atose

22.4.1 Mohs atose

ora Sumadhiyaora Sumadhiya

0.2 8.5

22.8.3 Brinell atose

ora Sumadhiyaora Sumadhiya

0.14 3490

23.2.4 Vickers atose

ora Sumadhiyaora Sumadhiya

121 3430

23.7 Kacepetan swara

ora Sumadhiyaora Sumadhiya

818 16200

24.2 Properties Optical

24.2.1 bias Index

ora Sumadhiyaora Sumadhiya

1.000933 1.7229

24.3.5 reflectivity

ora Sumadhiyaora Sumadhiya

58 97

24.4 allotropes

24.4.1 α allotropes

α-polonium

24.4.2 β allotropes

β-polonium

24.4.3 γ allotropes

ora Sumadhiya

25 Kimia

25.1 Formula Kimia

25.2 isotop

25.2.1 Isotop dikenal

2929

0 38

25.5 keelektronegatifan

25.5.1 Pauling Elektronegativitas

2.002.00

0.7 2.54

25.5.6 Sanderson Elektronegativitas

ora Sumadhiyaora Sumadhiya

0.22 2.56

26.2.2 Allred Rochow Elektronegativitas

1.761.76

0.86 1.82

26.3.1 Mulliken-Jaffe Elektronegativitas

2.482.48

0.62 2.48

26.4.1 Allen Elektronegativitas

2.192.19

0.659 2.7

26.6 Electropositivity

26.6.1 Pauling Electropositivity

2.002.00

1.46 3.3

26.8 tenogo ionisasi

26.8.1 Level Energy 1st

812.10 kJ / mol812.10 kJ / mol

375.7 26130

26.8.7 Level Energy 2

ora Sumadhiyaora Sumadhiya

710.2162 28750

26.8.13 Level Energy 3rd

ora Sumadhiyaora Sumadhiya

1600 34230

26.9.4 Level Energy 4

ora Sumadhiyaora Sumadhiya

2780 37066

26.9.9 Level Energy 5th

ora Sumadhiyaora Sumadhiya

4305.2 97510

26.9.15 Level Energy 6th

ora Sumadhiyaora Sumadhiya

5715.8 105800

26.9.20 tingkat Energy 7

ora Sumadhiyaora Sumadhiya

7226.8 114300

26.9.24 Level Energy 8

ora Sumadhiyaora Sumadhiya

8857.4 125300

26.10.3 Level Energy 9

ora Sumadhiyaora Sumadhiya

14110 134700

26.11.5 Level Energy 10th

ora Sumadhiyaora Sumadhiya

17100 144300

27.1.5 Level Energy 11

ora Sumadhiyaora Sumadhiya

19900 169988

27.4.5 Level Energy 12

ora Sumadhiyaora Sumadhiya

22219 189368

27.4.14 Level Energy 13

ora Sumadhiyaora Sumadhiya

26930 76015

27.5.3 Level Energy 14

ora Sumadhiyaora Sumadhiya

29196 86450

27.6.6 Level Energy 15

ora Sumadhiyaora Sumadhiya

41987 97510

27.8.1 Level Energy 16

ora Sumadhiyaora Sumadhiya

47206 109480

28.2.3 Level Energy 17

ora Sumadhiyaora Sumadhiya

52737 122200

28.7.2 Level Energy 18

ora Sumadhiyaora Sumadhiya

58570 134810

28.9.2 Level Energy 19

ora Sumadhiyaora Sumadhiya

64702 148700

28.11.2 Level Energy 20

ora Sumadhiyaora Sumadhiya

80400 171200

29.2.2 Level Energy 21

ora Sumadhiyaora Sumadhiya

87000 179100

30.2.1 Level Energy 22

ora Sumadhiyaora Sumadhiya

93400 184900

30.3.1 Level Energy 23rd

ora Sumadhiyaora Sumadhiya

98420 198800

30.7.1 Level Energy 24

ora Sumadhiyaora Sumadhiya

104400 195200

30.9.2 Level Energy 25th

ora Sumadhiyaora Sumadhiya

121900 121900

30.9.4 Level Energy 26th

ora Sumadhiyaora Sumadhiya

127700 127700

31.2.1 Level Energy 27th

ora Sumadhiyaora Sumadhiya

133800 133800

31.5.1 Level Energy 28th

ora Sumadhiyaora Sumadhiya

139800 139800

31.6.2 Level Energy 29

ora Sumadhiyaora Sumadhiya

148100 148100

31.8.3 Level Energy 30

ora Sumadhiyaora Sumadhiya

154500 154500

31.11 padha karo elektrokimia

3.90 g / amp-day3.90 g / amp-day

0.16812 8.3209

31.17 Fungsi Work elektron

ora Sumadhiyaora Sumadhiya

2.14 5.65

32.4 Properties Kimia liyane

ionisasi, Isotop radioaktif, kelarutan

33 atom

33.1 Panggil atom

8484

3 117

34.6 Konfigurasi elektron

[Xe] 4F ¹⁴ 5d ¹⁰ 6s ² 6p ⁴

34.7 Struktur Crystal

Pénguapan (Mon)

34.7.1 Crystal pola

34.8 atom

34.8.1 Jumlah proton

8484

3 117

35.4.2 Jumlah Neutron

125125

4 184

36.3.3 Jumlah Èlèktron

8484

3 117

38.7 Radius saka Atom

38.7.1 Radius atom

168.00 pm168.00 pm

112 265

38.10.3 kovalen Radius

140.00 pm140.00 pm

96 260

38.13.1 Van der Waals Radius

197.00 pm197.00 pm

139 348

40.2 Bobot atom

209.00 Amu209.00 Amu

6.94 294

40.7 Volume atom

22.23 cm3 / mol22.23 cm3 / mol

1.39 71.07

42.2 Nomer atom jejer

42.2.1 unsur Previous

42.2.2 Sabanjure unsur

42.3 Potensi Valence Electron

ora Sumadhiyaora Sumadhiya

8 392.42

42.9 Constant pola

335.90 pm335.90 pm

228.58 891.25

42.12 pola Angles

π/2, π/2, π/2

42.14 Pola C / A rasio

ora Sumadhiyaora Sumadhiya

1.567 1.886

44 Teknik

44.1 Kapadhetan

44.1.1 Kapadhetan Ing suhu kamar

9.20 g / cm ³9.20 g / cm ³

0.534 40.7

44.3.1 Kapadhetan Nalika Liquid (ing mp)

9.40 g / cm39.40 g / cm3

0.512 20

44.7 Strength tensile

ora Sumadhiyaora Sumadhiya

2.5 11000

44.8 viskositas

ora Sumadhiyaora Sumadhiya

0.001526 0.001526

44.9 meksa beluk

44.9.1 Meksa beluk ing 1000 K

ora Sumadhiyaora Sumadhiya

2.47E-11 121

44.10.1 Meksa beluk ing 2000 K

ora Sumadhiyaora Sumadhiya

2.62E-10 774

44.11 situs kelenturan

44.11.1 nyukur pengaturan

ora Sumadhiyaora Sumadhiya

1.3 222

44.11.2 pengaturan akeh

ora Sumadhiyaora Sumadhiya

1.6 462

44.11.3 Young kang pengaturan

ora Sumadhiyaora Sumadhiya

1.7 528

44.12 Poisson rasio

ora Sumadhiyaora Sumadhiya

0.032 0.47

44.13 Properties Teknik liyane

45 Magnetic

45.1 Ciri Magnetic

45.1.1 Gravitasi tartamtu

9.329.32

0.53 4500

45.1.2 Nindakake Magnetic

nonmagnetic

45.1.3 permeabilitas

ora Sumadhiyaora Sumadhiya

1.25643E-06 0.0063

45.1.4 kelemahan

ora Sumadhiyaora Sumadhiya

-0.000166 200000

45.2 Properties Listrik

45.2.1 Property Listrik

Arman

45.2.2 resistivity

0.40 nΩ · m0.40 nΩ · m

0.18 961

45.2.3 konduktivitas listrik

0.02 10 ⁶ / cm Ω0.02 10 ⁶ / cm Ω

0.00666 0.63

45.2.4 elektron Affinity

183.30 kJ / mol183.30 kJ / mol

0 222.8

2 termal

2.1 Kalor tartamtu

0.12 J / (kg K)0.12 J / (kg K)

0.11 3.6

1.3 Graham Kapasitas kalor

26.40 J / mol · K26.40 J / mol · K

16.443 62.7

2.5 doyo termal

20.00 W / m · K20.00 W / m · K

6.3 429

1.4 suhu kritis

ora Sumadhiyaora Sumadhiya

26.3 3223

1.8 Expansion termal

23.50 μm / (m · K)23.50 μm / (m · K)

4.5 97

1.5 enthalpy

1.5.1 Enthalpy panguapan

60.30 kJ / mol60.30 kJ / mol

7.32 799.1

2.1.1 Enthalpy saka Fusion

13.00 kJ / mol13.00 kJ / mol

2.1 35.23

1.6.3 Enthalpy saka atomization

134.00 kJ / mol134.00 kJ / mol

61.5 837

1.12 Standard molar Entropy

ora Sumadhiyaora Sumadhiya

9.5 198.1

Mbandhingaké

polonium mungsuh cerium

polonium mungsuh Francium

polonium mungsuh Erbium

cerium