Terbium mungsuh uranium

Terbium

uranium

uranium mungsuh Terbium

Tabel périodik

Symbol

Panggil Group

ora Sumadhiya

Panggil periode

Block

pemblokiran f

d block

Family unsur

lanthanide

transisi Metal

CAS Number

7440279

99+

7440188

99+

Jeneng papan Group

P63 / mmc

Space Group Number

194.00

facts

Facts Interesting

Ing kaping Terbium logam tumindak padha Calcium.
metal Terbium rapet padha logam Lanthanum.

unsur uranium wis dijupuk saka bahan bakar nuklir digunakake.
Uranium logam uga mrodhuksi minangka dening-produk saka pertambangan Nickel.

sumber

Found in Minerals, Ketemu karo Other Metals Bumi Langka, Mining, Ores saka Minerals

Miturut-produk Nikel Nyaring panggolekan, Found in Minerals, Mining

History

sing katutup

Carl Gustaf Mosander

Karl Ernst Claus

Discovery

Wonten ing taun 1842

ing taun 1844

turah mbrawah

Turah mbrawah Ing Universe

5 * 10^-8 %

4 * 10^-7 %

Turah mbrawah Ing Sun

~0.00000001 %

~0.0000005 %

Turah mbrawah Ing meteorit

0.00 %

99+

0.00 %

Turah mbrawah Ing bumi lemah ndhuwur

0.00 %

99+

Turah mbrawah Ing Segara

0.00 %

99+

0.00 %

ulah

Ulah lan Wuku

uyah Terbium digunakake ing piranti optik kaya piranti laser.
alloy Terbium kang lengthens lan cendhak Magnetik kolom lan efek iki formulir speker.

Kang digunakake kanggo prodhuksi resistor chip lan kontak.

Uranium oxide digunakake kanggo jas sel anodes kanggo produksi khlor ing industri kimia. Uga dianggo minangka katalis kanggo amonia lan reaksi asam asetat.

Ulah Industrial

Industry Elektronik

Industry Aerospace, Industry automobile, Industri Kimia, Industry Listrik, Industry Elektronik

Ulah Medical

Medical Research

Ulah liyane

wesi

Properties biologi

keracunan

Low Toxic

Saiki ing badan Human

Ora

fisik Properties

leleh Point

1,356.00 ° C

2,250.00 ° C

Boiling Point

3,123.00 ° C

3,900.00 ° C

katon

State fisik

Solid

warna

perak Putih

luster

metallic

atose

Mohs atose

ora Sumadhiya

6.50

Brinell atose

677.00 MPa

2,160.00 MPa

Vickers atose

863.00 MPa

ora Sumadhiya

Kacepetan swara

2,620.00 m / s

5,970.00 m / s

Properties Optical

allotropes

Ora

α allotropes

ora Sumadhiya

β allotropes

ora Sumadhiya

γ allotropes

ora Sumadhiya

Kimia Properties

Formula Kimia

isotop

Isotop dikenal

keelektronegatifan

Pauling Elektronegativitas

ora Sumadhiya

2.20

Allred Rochow Elektronegativitas

1.10

1.42

Allen Elektronegativitas

ora Sumadhiya

1.54

Electropositivity

Pauling Electropositivity

ora Sumadhiya

1.80

99+

tenogo ionisasi

Level Energy 1st

603.40 kJ / mol

99+

710.20 kJ / mol

Level Energy 2

1,174.80 kJ / mol

99+

710.22 kJ / mol

99+

Level Energy 3rd

2,417.00 kJ / mol

99+

2,747.00 kJ / mol

Level Energy 4

4,203.00 kJ / mol

ora Sumadhiya

padha karo elektrokimia

1.98 g / amp-day

1.26 g / amp-day

99+

Fungsi Work elektron

3.00 eV

4.71 eV

Properties Kimia liyane

ionisasi, Isotop radioaktif, kelarutan

anti Corrosion, ionisasi, Isotop radioaktif, kelarutan

atom Properties

Panggil atom

99+

Konfigurasi elektron

[Xe] 4F ⁹ 6s ²

[Kr] 4d ⁷ 5S ¹

Struktur Crystal

Hexagonal Tutup dikempalken (HCP)

Crystal pola

HCP-Crystal-Structure-of-Terbium.jpg#100

rystal-Structure-of-Ruthenium.jpg#100

atom

Jumlah proton

99+

Jumlah Neutron

99+

Jumlah Èlèktron

99+

Radius saka Atom

Radius atom

177.00 pm

134.00 pm

99+

kovalen Radius

194.00 pm

146.00 pm

Van der Waals Radius

221.00 pm

200.00 pm

Bobot atom

158.93 Amu

99+

101.07 Amu

99+

Volume atom

19.20 cm3 / mol

8.30 cm3 / mol

99+

Nomer atom jejer

unsur Previous

Sabanjure unsur

Potensi Valence Electron

46.80 (-eV)

64.00 (-eV)

Constant pola

360.10 pm

270.59 pm

99+

pola Angles

π/2, π/2, 2 π/3

Pola C / A rasio

1.58

Teknik Properties

Kapadhetan

Kapadhetan Ing suhu kamar

8.23 g / cm ³

99+

12.45 g / cm ³

Kapadhetan Nalika Liquid (ing mp)

7.65 g / cm3

10.65 g / cm3

Strength tensile

60.00 MPa

ora Sumadhiya

viskositas

ora Sumadhiya

meksa beluk

Meksa beluk ing 1000 K

0.00 (Pa)

ora Sumadhiya

Meksa beluk ing 2000 K

12.50 (Pa)

0.00 (Pa)

situs kelenturan

nyukur pengaturan

22.10 GPA

173.00 GPA

pengaturan akeh

38.70 GPA

220.00 GPA

Young kang pengaturan

55.70 GPA

447.00 GPA

Poisson rasio

0.26

0.30

Properties Teknik liyane

ductile, malleable

Magnetic Properties

Ciri Magnetic

Gravitasi tartamtu

8.23

12.45

Nindakake Magnetic

paramagnetic

Properties Listrik

Property Listrik

Arman

resistivity

1.15 nΩ · m

99+

71.00 nΩ · m

konduktivitas listrik

0.01 10 ⁶ / cm Ω

99+

0.14 10 ⁶ / cm Ω

elektron Affinity

50.00 kJ / mol

101.30 kJ / mol

termal Properties

Kalor tartamtu

0.18 J / (kg K)

0.24 J / (kg K)

Graham Kapasitas kalor

28.91 J / mol · K

24.06 J / mol · K

99+

doyo termal

11.10 W / m · K

99+

117.00 W / m · K

suhu kritis

ora Sumadhiya

Expansion termal

10.30 μm / (m · K)

6.40 μm / (m · K)

99+

enthalpy

Enthalpy panguapan

330.90 kJ / mol

567.80 kJ / mol

Enthalpy saka Fusion

10.80 kJ / mol

25.50 kJ / mol

Enthalpy saka atomization

314.00 kJ / mol

603.00 kJ / mol

Standard molar Entropy

73.20 J / mol.K

28.50 J / mol.K

99+

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