Lawrencium

polonium

mbandhingaké Lawrencium lan polonium

Lawrencium

polonium

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1 Tabel périodik

1.1 Symbol

1.2 Panggil Group

ora Sumadhiya16

0 17

1.3 Panggil periode

2 7

1.5 Block

d block

p pemblokiran

1.6 Family unsur

actinide

Transisi Post-

1.7 CAS Number

225371957440086

7429905 54386242

1.11 Jeneng papan Group

ora Sumadhiya

Pm-3M

1.12 Space Group Number

ora Sumadhiya221.00

11 229

2 facts

2.1 Facts Interesting

Punika sacara sintesis diprodhuksi logam.
resiko radiation bisa gawé dening iku.

Polonium unsur radioaktif sing pisanan ditemokaké.

unsur polonium lan senyawa Highly radioaktif.

Sawijining logam campuran karo Beryllium menehi sumber neutron.

2.2 sumber

Némbakaké californium-252 karo Boron inti, Found in Minerals, Mining

Mining, Ores logam

2.3 History

2.3.1 sing katutup

Lawrence Berkeley National Laboratory and Joint Institute for Nuclear Research

Pierre Curie and Marie Curie

2.3.2 Discovery

ing 1961-1971

ing taun 1898

2.4 turah mbrawah

2.4.1 Turah mbrawah Ing Universe

ora Sumadhiyaora Sumadhiya

5E-09 0.11

3.4.2 Turah mbrawah Ing Sun

~-9999 %~-9999 %

1E-08 0.1

3.4.5 Turah mbrawah Ing meteorit

ora Sumadhiyaora Sumadhiya

1.7E-07 22

3.4.8 Turah mbrawah Ing bumi lemah ndhuwur

ora Sumadhiyaora Sumadhiya

9.9E-12 8.1

3.4.11 Turah mbrawah Ing Segara

ora Sumadhiya0.00 %

2E-23 1.1

3.4.13 Turah mbrawah Ing Manungsa

ora Sumadhiyaora Sumadhiya

1E-13 1.4

4 ulah

4.1 Ulah lan Wuku

Efesus saiki dikenal saka logam Lawrencium sing winates kanggo riset waé mung.

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.

4.1.1 Ulah Industrial

Industry Aerospace, Industry amunisi

4.1.2 Ulah Medical

4.1.3 Ulah liyane

wesi

4.2 Properties biologi

4.2.1 keracunan

Unknown

Highly Toxic

4.2.2 Saiki ing badan Human

Ora

4.2.3 Sang

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

0 1970

5.2.2 ing Bone

0.00 ppm0.00 ppm

0 170000

6 fisik

6.1 leleh Point

1,627.00 ° C254.00 ° C

27 3410

7.2 Boiling Point

ora Sumadhiya962.00 ° C

147 5660

7.4 katon

7.4.1 State fisik

Solid

7.4.2 warna

Silver

7.4.3 luster

Unknown Luster

7.5 atose

7.5.1 Mohs atose

ora Sumadhiyaora Sumadhiya

0.2 8.5

7.7.2 Brinell atose

ora Sumadhiyaora Sumadhiya

0.14 3490

7.7.5 Vickers atose

ora Sumadhiyaora Sumadhiya

121 3430

7.8 Kacepetan swara

ora Sumadhiyaora Sumadhiya

818 16200

7.10 Properties Optical

7.10.1 bias Index

ora Sumadhiyaora Sumadhiya

1.000933 1.7229

7.10.3 reflectivity

ora Sumadhiyaora Sumadhiya

58 97

7.12 allotropes

Ora

7.12.1 α allotropes

ora Sumadhiya

α-polonium

7.12.2 β allotropes

ora Sumadhiya

β-polonium

7.12.3 γ allotropes

ora Sumadhiya

8 Kimia

8.1 Formula Kimia

8.2 isotop

8.2.1 Isotop dikenal

1029

0 38

9.3 keelektronegatifan

9.3.1 Pauling Elektronegativitas

ora Sumadhiya2.00

0.7 2.54

9.3.3 Sanderson Elektronegativitas

ora Sumadhiyaora Sumadhiya

0.22 2.56

9.4.5 Allred Rochow Elektronegativitas

ora Sumadhiya1.76

0.86 1.82

9.4.10 Mulliken-Jaffe Elektronegativitas

ora Sumadhiya2.48

0.62 2.48

9.5.1 Allen Elektronegativitas

ora Sumadhiya2.19

0.659 2.7

9.7 Electropositivity

9.7.1 Pauling Electropositivity

ora Sumadhiya2.00

1.46 3.3

9.9 tenogo ionisasi

9.9.1 Level Energy 1st

470.00 kJ / mol812.10 kJ / mol

375.7 26130

9.10.2 Level Energy 2

1,428.00 kJ / molora Sumadhiya

710.2162 28750

9.11.2 Level Energy 3rd

2,228.00 kJ / molora Sumadhiya

1600 34230

9.11.4 Level Energy 4

4,910.00 kJ / molora Sumadhiya

2780 37066

9.11.6 Level Energy 5th

ora Sumadhiyaora Sumadhiya

4305.2 97510

9.11.8 Level Energy 6th

ora Sumadhiyaora Sumadhiya

5715.8 105800

9.11.10 tingkat Energy 7

ora Sumadhiyaora Sumadhiya

7226.8 114300

9.11.12 Level Energy 8

ora Sumadhiyaora Sumadhiya

8857.4 125300

9.11.14 Level Energy 9

ora Sumadhiyaora Sumadhiya

14110 134700

9.11.16 Level Energy 10th

ora Sumadhiyaora Sumadhiya

17100 144300

9.11.18 Level Energy 11

ora Sumadhiyaora Sumadhiya

19900 169988

9.11.20 Level Energy 12

ora Sumadhiyaora Sumadhiya

22219 189368

9.11.22 Level Energy 13

ora Sumadhiyaora Sumadhiya

26930 76015

9.11.24 Level Energy 14

ora Sumadhiyaora Sumadhiya

29196 86450

9.11.26 Level Energy 15

ora Sumadhiyaora Sumadhiya

41987 97510

9.11.28 Level Energy 16

ora Sumadhiyaora Sumadhiya

47206 109480

9.11.30 Level Energy 17

ora Sumadhiyaora Sumadhiya

52737 122200

9.11.32 Level Energy 18

ora Sumadhiyaora Sumadhiya

58570 134810

9.11.34 Level Energy 19

ora Sumadhiyaora Sumadhiya

64702 148700

9.11.36 Level Energy 20

ora Sumadhiyaora Sumadhiya

80400 171200

9.11.38 Level Energy 21

ora Sumadhiyaora Sumadhiya

87000 179100

9.11.40 Level Energy 22

ora Sumadhiyaora Sumadhiya

93400 184900

9.11.42 Level Energy 23rd

ora Sumadhiyaora Sumadhiya

98420 198800

9.11.44 Level Energy 24

ora Sumadhiyaora Sumadhiya

104400 195200

9.11.46 Level Energy 25th

ora Sumadhiyaora Sumadhiya

121900 121900

9.11.48 Level Energy 26th

ora Sumadhiyaora Sumadhiya

127700 127700

9.11.50 Level Energy 27th

ora Sumadhiyaora Sumadhiya

133800 133800

9.11.52 Level Energy 28th

ora Sumadhiyaora Sumadhiya

139800 139800

9.11.54 Level Energy 29

ora Sumadhiyaora Sumadhiya

148100 148100

9.11.56 Level Energy 30

ora Sumadhiyaora Sumadhiya

154500 154500

9.12 padha karo elektrokimia

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

0.16812 8.3209

9.14 Fungsi Work elektron

ora Sumadhiyaora Sumadhiya

2.14 5.65

9.16 Properties Kimia liyane

ionisasi, Isotop radioaktif

ionisasi, Isotop radioaktif, kelarutan

10 atom

10.1 Panggil atom

10384

3 117

11.2 Konfigurasi elektron

[Rn] 5F ¹⁴ 7s ² 7p ¹

[Xe] 4F ¹⁴ 5d ¹⁰ 6s ² 6p ⁴

11.3 Struktur Crystal

Hexagonal Tutup dikempalken (HCP)

Pénguapan (Mon)

11.3.1 Crystal pola

11.4 atom

11.4.1 Jumlah proton

10384

3 117

11.7.2 Jumlah Neutron

157125

4 184

11.7.4 Jumlah Èlèktron

10384

3 117

11.8 Radius saka Atom

11.8.1 Radius atom

ora Sumadhiya168.00 pm

112 265

11.8.2 kovalen Radius

ora Sumadhiya140.00 pm

96 260

11.9.2 Van der Waals Radius

246.00 pm197.00 pm

139 348

11.10 Bobot atom

266.00 Amu209.00 Amu

6.94 294

11.12 Volume atom

ora Sumadhiya22.23 cm3 / mol

1.39 71.07

11.14 Nomer atom jejer

11.14.1 unsur Previous

11.14.2 Sabanjure unsur

11.15 Potensi Valence Electron

ora Sumadhiyaora Sumadhiya

8 392.42

11.18 Constant pola

ora Sumadhiya335.90 pm

228.58 891.25

11.20 pola Angles

π/2, π/2, π/2

11.21 Pola C / A rasio

ora Sumadhiyaora Sumadhiya

1.567 1.886

12 Teknik

12.1 Kapadhetan

12.1.1 Kapadhetan Ing suhu kamar

ora Sumadhiya9.20 g / cm ³

0.534 40.7

13.1.2 Kapadhetan Nalika Liquid (ing mp)

ora Sumadhiya9.40 g / cm3

0.512 20

13.2 Strength tensile

ora Sumadhiyaora Sumadhiya

2.5 11000

13.4 viskositas

ora Sumadhiyaora Sumadhiya

0.001526 0.001526

13.6 meksa beluk

13.6.1 Meksa beluk ing 1000 K

ora Sumadhiyaora Sumadhiya

2.47E-11 121

13.7.2 Meksa beluk ing 2000 K

ora Sumadhiyaora Sumadhiya

2.62E-10 774

13.8 situs kelenturan

13.8.1 nyukur pengaturan

ora Sumadhiyaora Sumadhiya

1.3 222

13.9.2 pengaturan akeh

ora Sumadhiyaora Sumadhiya

1.6 462

13.9.4 Young kang pengaturan

ora Sumadhiyaora Sumadhiya

1.7 528

13.10 Poisson rasio

0.32ora Sumadhiya

0.032 0.47

13.12 Properties Teknik liyane

Unknown

14 Magnetic

14.1 Ciri Magnetic

14.1.1 Gravitasi tartamtu

ora Sumadhiya9.32

0.53 4500

15.1.2 Nindakake Magnetic

Unknown

nonmagnetic

15.1.3 permeabilitas

ora Sumadhiyaora Sumadhiya

1.25643E-06 0.0063

15.1.6 kelemahan

ora Sumadhiyaora Sumadhiya

-0.000166 200000

15.2 Properties Listrik

15.2.1 Property Listrik

Unknown

Arman

15.2.2 resistivity

ora Sumadhiya0.40 nΩ · m

0.18 961

15.3.3 konduktivitas listrik

ora Sumadhiya0.02 10 ⁶ / cm Ω

0.00666 0.63

15.3.5 elektron Affinity

ora Sumadhiya183.30 kJ / mol

0 222.8

16 termal

16.1 Kalor tartamtu

ora Sumadhiya0.12 J / (kg K)

0.11 3.6

17.2 Graham Kapasitas kalor

ora Sumadhiya26.40 J / mol · K

16.443 62.7

17.4 doyo termal

ora Sumadhiya20.00 W / m · K

6.3 429

17.6 suhu kritis

ora Sumadhiyaora Sumadhiya

26.3 3223

17.8 Expansion termal

ora Sumadhiya23.50 μm / (m · K)

4.5 97

17.10 enthalpy

17.10.1 Enthalpy panguapan

ora Sumadhiya60.30 kJ / mol

7.32 799.1

17.11.2 Enthalpy saka Fusion

ora Sumadhiya13.00 kJ / mol

2.1 35.23

17.11.4 Enthalpy saka atomization

ora Sumadhiya134.00 kJ / mol

61.5 837

17.12 Standard molar Entropy

ora Sumadhiyaora Sumadhiya

9.5 198.1

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