neptunium

Iron

mbandhingaké neptunium lan Iron

neptunium

Iron

Add ⊕

Tabel périodik

Symbol

Panggil Group

0 17

👆🏻

Panggil periode

2 7

👆🏻

Block

pemblokiran f

d block

Family unsur

actinide

transisi Metal

CAS Number

74399987439896

7429905 54386242

👆🏻

Jeneng papan Group

Pnma

3M Im_

Space Group Number

62.00229.00

11 276

👆🏻

facts

Facts Interesting

Neptunium minangka unsur transuranium pisanan sing ditemokake.

Iron ora tansah Magnetik ing alam, allotrope sawijining ferromagnetic lan B allotrope punika nonmagnetic.
getih kasusun Iron in molekul hemoglobin kanggo nransfer Oksigen ing awak.

sumber

Digawe dening némbakaké Uranium karo Neutron, Ores logam

bumi lemah ndhuwur, Found in Minerals

History

sing katutup

Edwin McMillan and Philip H. Abelson

Discovery

ing taun 1940

Sadurunge 5000 BC

turah mbrawah

Turah mbrawah Ing Universe

0.00 %0.11 %

0 0.11

👆🏻

Turah mbrawah Ing Sun

0.00 %0.10 %

0 0.1

👆🏻

Turah mbrawah Ing meteorit

0.00 %22.00 %

0 22

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Turah mbrawah Ing bumi lemah ndhuwur

0.00 %6.30 %

1E-37 8.1

👆🏻

Turah mbrawah Ing Segara

-0.00 %

0 1.1

👆🏻

Turah mbrawah Ing Manungsa

0.00 %0.01 %

0 1.4

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ulah

Ulah lan Wuku

Efesus saiki dikenal saka logam Neptunium sing winates kanggo riset waé mung.
Neptunium kang isotop neptunium-237 digunakake minangka neutron detektor.

logam campuran baja logam wesi digunakake ing aplikasi saka sipil lan Manufaktur.
Wesi wesi karo nikel, vanadium, krom, tungsten lan manganese kudu banget migunani.

Ulah Industrial

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

Ulah Medical

Industry Pharmaceutical, Surgical Instruments Manufacturing

Ulah liyane

wesi, Nuclear Riset, tujuan Research

wesi, patung, Statues

Properties biologi

keracunan

Toxic

non Toxic

Saiki ing badan Human

Ora

Sang

0.00 Sang / mg dm-3447.00 Sang / mg dm-3

0 1970

👆🏻

ing Bone

0.00 ppm380.00 ppm

0 170000

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fisik

leleh Point

640.00 ° C1,535.00 ° C

-38.83 3410

👆🏻

Boiling Point

3,902.00 ° C2,750.00 ° C

0 5660

👆🏻

katon

State fisik

Solid

warna

Silver

Gray

luster

metallic

atose

Mohs atose

6.004.00

0.2 8.5

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Brinell atose

622.00 MPa200.00 MPa

0.14 3490

👆🏻

Vickers atose

640.00 MPa608.00 MPa

0 3920

👆🏻

Kacepetan swara

2,260.00 m / s5,120.00 m / s

818 16200

👆🏻

Properties Optical

bias Index

1.302.60

0.155 3.41

👆🏻

reflectivity

64.00 %65.00 %

5 97

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allotropes

Ora

α allotropes

Ferrite (alpha Iron)

β allotropes

beta Iron

γ allotropes

gamma Iron

Kimia

Formula Kimia

isotop

Isotop dikenal

2026

0 38

👆🏻

keelektronegatifan

Pauling Elektronegativitas

1.361.83

0 2.6

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Sanderson Elektronegativitas

1.362.20

0.22 2.56

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Allred Rochow Elektronegativitas

1.221.64

0.86 1.9

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Mulliken-Jaffe Elektronegativitas

1.361.83

0.62 2.48

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Allen Elektronegativitas

1.361.80

0.659 2.7

👆🏻

Electropositivity

Pauling Electropositivity

2.642.17

1.46 3.3

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tenogo ionisasi

Level Energy 1st

604.50 kJ / mol762.50 kJ / mol

375.7 26130

👆🏻

Level Energy 2

1,128.00 kJ / mol1,561.90 kJ / mol

392.8 28750

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Level Energy 3rd

1,997.00 kJ / mol2,957.00 kJ / mol

392.8 34230

👆🏻

Level Energy 4

3,242.00 kJ / mol5,290.00 kJ / mol

375.7 37066

👆🏻

Level Energy 5th

6,180.00 kJ / mol7,240.00 kJ / mol

392 97510

👆🏻

Level Energy 6th

5,785.00 kJ / mol9,560.00 kJ / mol

1007 105800

👆🏻

tingkat Energy 7

6,040.00 kJ / mol12,060.00 kJ / mol

1007 114300

👆🏻

Level Energy 8

6,040.00 kJ / mol14,580.00 kJ / mol

730 125300

👆🏻

Level Energy 9

6,180.00 kJ / mol22,540.00 kJ / mol

1007 134700

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Level Energy 10th

6,180.00 kJ / mol25,290.00 kJ / mol

392 144300

👆🏻

Level Energy 11

6,180.00 kJ / mol28,000.00 kJ / mol

392 169988

👆🏻

Level Energy 12

61,800.00 kJ / mol31,920.00 kJ / mol

0 189368

👆🏻

Level Energy 13

6,180.00 kJ / mol34,830.00 kJ / mol

1007 76015

👆🏻

Level Energy 14

6,180.00 kJ / mol37,840.00 kJ / mol

380 86450

👆🏻

Level Energy 15

60,600.00 kJ / mol44,100.00 kJ / mol

33000 100700

👆🏻

Level Energy 16

60,420.00 kJ / mol47,206.00 kJ / mol

375.7 109480

👆🏻

Level Energy 17

604.00 kJ / mol122,200.00 kJ / mol

375.7 122200

👆🏻

Level Energy 18

6,040.00 kJ / mol131,000.00 kJ / mol

0 134810

👆🏻

Level Energy 19

604.50 kJ / mol140,500.00 kJ / mol

375.7 148700

👆🏻

Level Energy 20

604.00 kJ / mol152,600.00 kJ / mol

0 171200

👆🏻

Level Energy 21

6,040.00 kJ / mol163,000.00 kJ / mol

375.7 179100

👆🏻

Level Energy 22

604.00 kJ / mol173,600.00 kJ / mol

330 184900

👆🏻

Level Energy 23rd

6,040.00 kJ / mol188,100.00 kJ / mol

357.6 198800

👆🏻

Level Energy 24

604.50 kJ / mol195,200.00 kJ / mol

297.3 195200

👆🏻

Level Energy 25th

604.00 kJ / mol762.00 kJ / mol

0 121900

👆🏻

Level Energy 26th

604.00 kJ / mol762.50 kJ / mol

357.6 127700

👆🏻

Level Energy 27th

604.00 kJ / mol762.50 kJ / mol

0 133800

👆🏻

Level Energy 28th

604.00 kJ / mol762.50 kJ / mol

297.3 139800

👆🏻

Level Energy 29

604.00 kJ / mol762.50 kJ / mol

0 148100

👆🏻

Level Energy 30

604.00 kJ / mol762.00 kJ / mol

0 154500

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padha karo elektrokimia

1.77 g / amp-day0.69 g / amp-day

0.16812 8.3209

👆🏻

Fungsi Work elektron

4.90 eV4.70 eV

2.14 6

👆🏻

Properties Kimia liyane

ionisasi, Isotop radioaktif, Radioaktif, kelarutan

Corrosion, ionisasi, kelarutan

atom

Panggil atom

9326

3 117

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Konfigurasi elektron

[Rn] 5F ⁴ 6D ¹ 7s ²

[Ar] 3d ⁶ 4s ²

Struktur Crystal

Orthorhombic (Orth)

Body tengah kubik (Bcc)

Crystal pola

atom

Jumlah proton

9326

3 117

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Jumlah Neutron

14430

4 285

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Jumlah Èlèktron

9326

3 117

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Radius saka Atom

Radius atom

155.00 pm126.00 pm

0 348

👆🏻

kovalen Radius

190.00 pm132.00 pm

0 260

👆🏻

Van der Waals Radius

221.00 pm200.00 pm

0 348

👆🏻

Bobot atom

237.00 Amu55.85 Amu

6.94 294

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Volume atom

11.62 cm3 / mol7.10 cm3 / mol

1.39 71.07

👆🏻

Nomer atom jejer

unsur Previous

Sabanjure unsur

Potensi Valence Electron

96.00 (-eV)67.00 (-eV)

0 392.42

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Constant pola

666.30 pm286.65 pm

0 891.25

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pola Angles

π/2, π/2, π/2

Pola C / A rasio

1.431.35

0.423 1.9

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Teknik

Kapadhetan

Kapadhetan Ing suhu kamar

19.38 g / cm ³7.87 g / cm ³

0.534 40.7

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Kapadhetan Nalika Liquid (ing mp)

20.25 g / cm36.98 g / cm3

0.512 41

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Strength tensile

125.00 MPa11,000.00 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

0.11 (Pa)36.80 (Pa)

0 774

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situs kelenturan

nyukur pengaturan

5.60 GPA82.00 GPA

1.3 222

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pengaturan akeh

180.00 GPA170.00 GPA

0 462

👆🏻

Young kang pengaturan

46.00 GPA211.00 GPA

0 528

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Poisson rasio

0.260.29

0.032 0.47

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Properties Teknik liyane

ductile

ductile, malleable, Weldable

Magnetic

Ciri Magnetic

Gravitasi tartamtu

20.257.20

0.53 4500

👆🏻

Nindakake Magnetic

paramagnetic

Ferromagnetic

permeabilitas

0.00 H / m0.01 H / m

1.25643E-06 0.0063

👆🏻

kelemahan

0.00200,000.00

-0.000166 200000

👆🏻

Properties Listrik

Property Listrik

Arman

resistivity

1.22 nΩ · m96.10 nΩ · m

0.1 961

👆🏻

konduktivitas listrik

0.01 10 ⁶ / cm Ω0.10 10 ⁶ / cm Ω

0 0.63

👆🏻

elektron Affinity

118.60 kJ / mol15.70 kJ / mol

0 222.8

👆🏻

termal

Kalor tartamtu

0.12 J / (kg K)0.44 J / (kg K)

0.1 3.6

👆🏻

Graham Kapasitas kalor

29.46 J / mol · K25.10 J / mol · K

13.1 62.7

👆🏻

doyo termal

6.30 W / m · K80.40 W / m · K

0 429

👆🏻

suhu kritis

913.00 K1,811.00 K

26.3 3695

👆🏻

Expansion termal

13.30 μm / (m · K)11.80 μm / (m · K)

4.5 97

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enthalpy

Enthalpy panguapan

336.00 kJ / mol351.00 kJ / mol

7.32 799.1

👆🏻

Enthalpy saka Fusion

3.20 kJ / mol14.90 kJ / mol

2.1 35.23

👆🏻

Enthalpy saka atomization

275.30 kJ / mol414.20 kJ / mol

61.5 837

👆🏻

Standard molar Entropy

64.00 J / mol.K27.30 J / mol.K

9.5 198.1

👆🏻

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