Yttrium

Bohrium

mbandhingaké Yttrium lan Bohrium

Yttrium

Bohrium

Add ⊕

Tabel périodik

Symbol

Panggil Group

0 17

👆🏻

Panggil periode

2 7

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Block

d block

Family unsur

transisi Metal

CAS Number

744065554037148

7429905 54386242

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Jeneng papan Group

P63 / mmc

Space Group Number

194.00276.00

11 276

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facts

Facts Interesting

Yttrium Metal punika Highly beracun.
Yttrium Metal punika reaktif ing alam Empu ora ketemu gratis ing alam.

metal Bohrium uga dikenal minangka Unnilseptium (UNS) lan Nielsbohrium (Ns).

sumber

Found in Minerals, Mining, Ores saka Minerals

Found in Minerals, Mining, sintetik Diprodhuksi

History

sing katutup

Johan Gadolin

Gesellschaft für Schwerionenforschung

Discovery

ing taun 1794

ing taun 1981

turah mbrawah

Turah mbrawah Ing Universe

0.00 %0.00 %

0 0.11

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Turah mbrawah Ing Sun

0.00 %-

0 0.1

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Turah mbrawah Ing meteorit

0.00 %0.00 %

0 22

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Turah mbrawah Ing bumi lemah ndhuwur

0.00 %0.00 %

1E-37 8.1

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Turah mbrawah Ing Segara

0.00 %-

0 1.1

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Turah mbrawah Ing Manungsa

0.00 %-

0 1.4

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ulah

Ulah lan Wuku

metal Yttrium digunakake ing wesi beda, minangka mundhak kekuatan aluminium Magnesium. Kang digunakake kanggo Filter Radar gelombang mikro.
Sampeyan uga dipigunakaké minangka katalis ing ethene polymerisation.

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

Ulah Industrial

Industry Listrik, Industry Elektronik

Ulah Medical

Ulah liyane

wesi

tujuan Research

Properties biologi

keracunan

Highly Toxic

Saiki ing badan Human

Ora

Sang

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

0 1970

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ing Bone

0.07 ppm0.00 ppm

0 170000

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fisik

leleh Point

1,523.00 ° C-

-38.83 3410

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Boiling Point

3,337.00 ° C0.00 ° C

0 5660

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katon

State fisik

Solid

warna

perak Putih

luster

Unknown Luster

atose

Mohs atose

4.007.00

0.2 8.5

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Brinell atose

589.00 MPa270.00 MPa

0.14 3490

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Vickers atose

590.00 MPa2,700.00 MPa

0 3920

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Kacepetan swara

3,300.00 m / s2,680.00 m / s

818 16200

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Properties Optical

bias Index

1.901.50

0.155 3.41

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reflectivity

83.00 %59.00 %

5 97

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allotropes

Ora

α allotropes

β allotropes

γ allotropes

Kimia

Formula Kimia

isotop

Isotop dikenal

195

0 38

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keelektronegatifan

Pauling Elektronegativitas

1.222.00

0 2.6

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Sanderson Elektronegativitas

0.651.30

0.22 2.56

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Allred Rochow Elektronegativitas

1.111.30

0.86 1.9

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Mulliken-Jaffe Elektronegativitas

1.221.30

0.62 2.48

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Allen Elektronegativitas

1.122.00

0.659 2.7

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Electropositivity

Pauling Electropositivity

2.782.00

1.46 3.3

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tenogo ionisasi

Level Energy 1st

600.00 kJ / mol742.90 kJ / mol

375.7 26130

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Level Energy 2

1,180.00 kJ / mol1,688.50 kJ / mol

392.8 28750

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Level Energy 3rd

1,980.00 kJ / mol2,566.50 kJ / mol

392.8 34230

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Level Energy 4

5,847.00 kJ / mol3,598.90 kJ / mol

375.7 37066

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Level Energy 5th

7,430.00 kJ / mol4,727.80 kJ / mol

392 97510

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Level Energy 6th

8,970.00 kJ / mol5,991.70 kJ / mol

1007 105800

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tingkat Energy 7

11,190.00 kJ / mol7,226.80 kJ / mol

1007 114300

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Level Energy 8

12,450.00 kJ / mol7,100.00 kJ / mol

730 125300

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Level Energy 9

14,110.00 kJ / mol5,800.00 kJ / mol

1007 134700

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Level Energy 10th

18,400.00 kJ / mol7,100.00 kJ / mol

392 144300

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Level Energy 11

19,900.00 kJ / mol8,200.00 kJ / mol

392 169988

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Level Energy 12

36,090.00 kJ / mol82,700.00 kJ / mol

0 189368

👆🏻

Level Energy 13

6,000.00 kJ / mol7,100.00 kJ / mol

1007 76015

👆🏻

Level Energy 14

6,000.00 kJ / mol8,200.00 kJ / mol

380 86450

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Level Energy 15

60,000.00 kJ / mol82,000.00 kJ / mol

33000 100700

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Level Energy 16

60,000.00 kJ / mol71,100.00 kJ / mol

375.7 109480

👆🏻

Level Energy 17

600.00 kJ / mol820.00 kJ / mol

375.7 122200

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Level Energy 18

6,000.00 kJ / mol8,200.00 kJ / mol

0 134810

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Level Energy 19

600.00 kJ / mol820.80 kJ / mol

375.7 148700

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Level Energy 20

600.00 kJ / mol820.00 kJ / mol

0 171200

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Level Energy 21

600.00 kJ / mol8,200.00 kJ / mol

375.7 179100

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Level Energy 22

600.00 kJ / mol820.00 kJ / mol

330 184900

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Level Energy 23rd

600.00 kJ / mol8,200.00 kJ / mol

357.6 198800

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Level Energy 24

600.00 kJ / mol820.00 kJ / mol

297.3 195200

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Level Energy 25th

600.00 kJ / mol820.00 kJ / mol

0 121900

👆🏻

Level Energy 26th

604.50 kJ / mol820.00 kJ / mol

357.6 127700

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Level Energy 27th

604.50 kJ / mol820.00 kJ / mol

0 133800

👆🏻

Level Energy 28th

604.50 kJ / mol820.00 kJ / mol

297.3 139800

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Level Energy 29

604.50 kJ / mol820.00 kJ / mol

0 148100

👆🏻

Level Energy 30

604.50 kJ / mol820.00 kJ / mol

0 154500

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padha karo elektrokimia

1.11 g / amp-day3.00 g / amp-day

0.16812 8.3209

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Fungsi Work elektron

3.10 eV4.90 eV

2.14 6

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Properties Kimia liyane

Kimia Stabilitas, kebakar, ionisasi, Isotop radioaktif, kelarutan

ionisasi, Isotop radioaktif

atom

Panggil atom

39107

3 117

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Konfigurasi elektron

[Kr] 4d ¹ 5S ²

[Rn] 5F ¹⁴ 6D ⁵ 7s ²

Struktur Crystal

Hexagonal Tutup dikempalken (HCP)

Crystal pola

atom

Jumlah proton

39107

3 117

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Jumlah Neutron

50155

4 285

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Jumlah Èlèktron

39107

3 117

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Radius saka Atom

Radius atom

180.00 pm128.00 pm

0 348

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kovalen Radius

190.00 pm141.00 pm

0 260

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Van der Waals Radius

200.00 pm0.00 pm

0 348

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Bobot atom

88.91 Amu270.00 Amu

6.94 294

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Volume atom

19.80 cm3 / mol23.70 cm3 / mol

1.39 71.07

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Nomer atom jejer

unsur Previous

Sabanjure unsur

Potensi Valence Electron

48.00 (-eV)27.20 (-eV)

0 392.42

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Constant pola

364.74 pm-

0 891.25

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pola Angles

π/2, π/2, 2 π/3

Pola C / A rasio

1.571.57

0.423 1.9

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Teknik

Kapadhetan

Kapadhetan Ing suhu kamar

4.47 g / cm ³37.10 g / cm ³

0.534 40.7

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Kapadhetan Nalika Liquid (ing mp)

4.24 g / cm337.10 g / cm3

0.512 41

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Strength tensile

160.00 MPa152.00 MPa

0.1 11000

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viskositas

0.000.00

1.5E-05 0.0035

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meksa beluk

Meksa beluk ing 1000 K

0.00 (Pa)0.00 (Pa)

0 121

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Meksa beluk ing 2000 K

4.27 (Pa)0.00 (Pa)

0 774

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situs kelenturan

nyukur pengaturan

25.60 GPA28.00 GPA

1.3 222

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pengaturan akeh

41.20 GPA37.00 GPA

0 462

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Young kang pengaturan

63.50 GPA0.00 GPA

0 528

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Poisson rasio

0.240.35

0.032 0.47

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Properties Teknik liyane

ductile

Magnetic

Ciri Magnetic

Gravitasi tartamtu

4.4737.00

0.53 4500

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Nindakake Magnetic

paramagnetic

permeabilitas

0.00 H / m0.00 H / m

1.25643E-06 0.0063

👆🏻

kelemahan

0.000.00

-0.000166 200000

👆🏻

Properties Listrik

Property Listrik

Arman

resistivity

596.00 nΩ · m6.50 nΩ · m

0.1 961

👆🏻

konduktivitas listrik

0.02 10 ⁶ / cm Ω0.00 10 ⁶ / cm Ω

0 0.63

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elektron Affinity

29.60 kJ / mol-

0 222.8

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termal

Kalor tartamtu

0.30 J / (kg K)0.10 J / (kg K)

0.1 3.6

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Graham Kapasitas kalor

26.53 J / mol · K37.10 J / mol · K

13.1 62.7

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doyo termal

17.20 W / m · K37.00 W / m · K

0 429

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suhu kritis

1,799.00 K1,323.00 K

26.3 3695

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Expansion termal

10.60 μm / (m · K)14.30 μm / (m · K)

4.5 97

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enthalpy

Enthalpy panguapan

393.00 kJ / mol270.50 kJ / mol

7.32 799.1

👆🏻

Enthalpy saka Fusion

17.15 kJ / mol-

2.1 35.23

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Enthalpy saka atomization

418.00 kJ / mol-

61.5 837

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Standard molar Entropy

44.40 J / mol.K57.00 J / mol.K

9.5 198.1

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