Paladiu element

0 0.11

👆🏻

Abundenței În Soare

0,00 %

Rank: 24 (Overall)

0 0.1

👆🏻

Abundenței În Meteoriți

0,00 %

Rank: 51 (Overall)

0 22

👆🏻

Abundenței în scoarța Pământului

0,00 %

Rank: 48 (Overall)

1E-37 8.1

👆🏻

Abundenței în oceanele

0 1.1

👆🏻

Abundenței la om

0,00 %

Rank: 24 (Overall)

0 1.4

👆🏻

utilizări

Utilizări și beneficii

Cea mai mare parte din metal de paladiu este utilizat în convertoare catalitice. În industria electronică este utilizat în condensatoarele ceramice de mobil și computer.
Este folosit in bijuterii si plombe dentare si coroane.

Utilizări industriale

industria aerospațială, industria de automobile, industria electronică

Utilizări medicale

Stomatologie, Industria farmaceutica, Instrumente chirurgicale Manufacturing

alte utilizări

sistem monetar, bullion, Bijuterii

Proprietățile biologice

Toxicitate

Toxic

Prezent în corpul uman

in Blood

0,00 Sânge / mg dm-3

Rank: 37 (Overall)

0 1970

👆🏻

in Bone

0,00 ppm

Rank: 41 (Overall)

0 170000

👆🏻

Fizic

Punct de topire

1.554,90 ° C

Rank: 22 (Overall)

-38.83 3410

👆🏻

Punct de fierbere

2.963,00 ° C

Rank: 34 (Overall)

0 5660

👆🏻

Aspect

Stare fizică

Solid

Culoare

Argint

Luciu

Metalic

Duritate

Mohs Duritate

4,75

Rank: 9 (Overall)

0.2 8.5

👆🏻

Duritatea Brinell

320,00 MPa

Rank: 40 (Overall)

0.14 3490

👆🏻

Duritatea Vickers

121,00 MPa

Rank: 60 (Overall)

0 3920

👆🏻

Viteza sunetului

3.070,00 Domnișoară

Rank: 38 (Overall)

818 16200

👆🏻

Proprietăți optice

Indicele de refractie

1,72

Rank: 25 (Overall)

0.155 3.41

👆🏻

reflexiei

84,00 %

Rank: 5 (Overall)

5 97

👆🏻

forme alotropice

alfa forme alotropice

p forme alotropice

y forme alotropice

Chimic

Formula chimica

izotopii

Izotopi cunoscute

Rank: 1 (Overall)

0 38

👆🏻

Electronegativitate

Pauling Electronegativitate

2,20

Rank: 5 (Overall)

0 2.6

👆🏻

Sanderson Electronegativitate

2,20

Rank: 8 (Overall)

0.22 2.56

👆🏻

Allred Rochow Electronegativitate

1,35

Rank: 22 (Overall)

0.86 1.9

👆🏻

Mulliken-Jaffe Electronegativitate

2,20

Rank: 6 (Overall)

0.62 2.48

👆🏻

Allen Electronegativitate

1,59

Rank: 25 (Overall)

0.659 2.7

👆🏻

Electropositivity

Pauling Electropositivity

1,80

Rank: 50 (Overall)

1.46 3.3

👆🏻

Energiile ionizarea

Primul nivel de energie

520,23 kJ / mol

Rank: 80 (Overall)

375.7 26130

👆🏻

Nivelul 2 Energie

7.298,22 kJ / mol

Rank: 2 (Overall)

392.8 28750

👆🏻

3rd Level Energy

11.815,13 kJ / mol

Rank: 3 (Overall)

392.8 34230

👆🏻

4a Nivel de energie

870,00 kJ / mol

Rank: 81 (Overall)

375.7 37066

👆🏻

A 5 Nivel de energie

8.044,00 kJ / mol

Rank: 13 (Overall)

392 97510

👆🏻

A 6 Nivel de energie

8.044,00 kJ / mol

Rank: 33 (Overall)

1007 105800

👆🏻

Nivelul de energie al 7-lea

8.040,00 kJ / mol

1007 114300

👆🏻

A 8-Level Energy

8.040,00 kJ / mol

730 125300

👆🏻

Al 9-lea nivel de energie

8.040,00 kJ / mol

Rank: 24 (Overall)

1007 134700

👆🏻

A 10 Nivel de energie

8.040,00 kJ / mol

Rank: 28 (Overall)

392 144300

👆🏻

11 Nivelul de energie

8.040,00 kJ / mol

392 169988

👆🏻

12 Nivelul de energie

8.040,00 kJ / mol

Rank: 45 (Overall)

0 189368

👆🏻

13 Nivel de energie

5.310,00 kJ / mol

Rank: 66 (Overall)

1007 76015

👆🏻

14 Nivel de energie

804,40 kJ / mol

Rank: 75 (Overall)

380 86450

👆🏻

15 Nivel de energie

80.400,00 kJ / mol

Rank: 16 (Overall)

33000 100700

👆🏻

16 Nivelul de energie

804,40 kJ / mol

Rank: 76 (Overall)

375.7 109480

👆🏻

17 Nivelul de energie

804,40 kJ / mol

Rank: 33 (Overall)

375.7 122200

👆🏻

18 Nivelul de energie

8.045,00 kJ / mol

Rank: 22 (Overall)

0 134810

👆🏻

19 Nivel de energie

804,40 kJ / mol

Rank: 30 (Overall)

375.7 148700

👆🏻

20 Nivelul de energie

804,00 kJ / mol

0 171200

👆🏻

21 Nivelul de energie

804,40 kJ / mol

Rank: 41 (Overall)

375.7 179100

👆🏻

22 Nivelul de energie

804,00 kJ / mol

330 184900

👆🏻

23 Nivelul de energie

804,40 kJ / mol

Rank: 43 (Overall)

357.6 198800

👆🏻

24 Nivelul de energie

804,40 kJ / mol

Rank: 14 (Overall)

297.3 195200

👆🏻

25 Nivelul de energie

804,40 kJ / mol

Rank: 12 (Overall)

0 121900

👆🏻

26 Nivelul de energie

804,40 kJ / mol

Rank: 12 (Overall)

357.6 127700

👆🏻

27 Nivelul de energie

804,40 kJ / mol

Rank: 11 (Overall)

0 133800

👆🏻

28 Nivelul de energie

804,40 kJ / mol

Rank: 17 (Overall)

297.3 139800

👆🏻

29 Nivelul de energie

804,40 kJ / mol

Rank: 16 (Overall)

0 148100

👆🏻

30 Nivelul de energie

804,00 kJ / mol

Rank: 12 (Overall)

0 154500

👆🏻

echivalent electrochimică

1,99 g / amp-hr

Rank: 34 (Overall)

0.16812 8.3209

👆🏻

Funcția de electroni de lucru

5,12 eV

Rank: 7 (Overall)

2.14 6

👆🏻

Celelalte proprietăți chimice

Stabilitate chimică, Coroziune, ionizarea, Solubilitate

Atomic

Numar atomic

Rank: 66 (Overall)

3 117

👆🏻

Configuratie electronica

[Kr] 4d¹⁰

Structura de cristal

Centrat cilindrică se confruntă cu (FCC)

rețelei de cristal

Atom

Numărul de Protonii

Rank: 65 (Overall)

3 117

👆🏻

Numărul de Neutronii

Rank: 49 (Overall)

4 285

👆🏻

Numărul de Electronii

Rank: 65 (Overall)

3 117

👆🏻

Raza unui Atom

Raza atomică

137,00 p.m

Rank: 42 (Overall)

0 348

👆🏻

Raza covalentă

139,00 p.m

Rank: 47 (Overall)

0 260

👆🏻

Van der Waals Raza

163,00 p.m

Rank: 47 (Overall)

0 348

👆🏻

Greutate atomica

106,42 amu

Rank: 60 (Overall)

6.94 294

👆🏻

volum atomic

8,90 cm3 / mol

Rank: 72 (Overall)

1.39 71.07

👆🏻

Numere atomice adiacente

Elementul precedent

Elementul următor

Valence Electron Potential

33,00 (-EV)

Rank: 52 (Overall)

0 392.42

👆🏻

Constant zabrele

389,07 p.m

Rank: 28 (Overall)

0 891.25

👆🏻

zabrele Unghiuri

π/2, π/2, π/2

C latice / A Ratio

1,56

Rank: 43 (Overall)

0.423 1.9

👆🏻

Mecanic

Densitate

Densitatea la temperatura camerei

12,02 g / ^cm3

Rank: 31 (Overall)

0.534 40.7

👆🏻

Densitate Când lichid (la mp)

10,38 g / cm3

Rank: 38 (Overall)

0.512 41

👆🏻

Rezistență la tracțiune

550,00 MPa

Rank: 8 (Overall)

0.1 11000

👆🏻

Viscozitate

0,00

Rank: 14 (Overall)

1.5E-05 0.0035

👆🏻

Presiunea de vapori

Presiunea de vapori la 1000 K

0,00 (Pa)

Rank: 29 (Overall)

0 121

👆🏻

Presiunea de vapori la 2000 K

0,00 (Pa)

Rank: 42 (Overall)

0 774

👆🏻

Proprietățile elasticitate

shear Modulus

44,00 GPa

Rank: 17 (Overall)

1.3 222

👆🏻

Modulus în vrac

180,00 GPa

Rank: 9 (Overall)

0 462

👆🏻

Modulul lui Young

121,00 GPa

0 528

👆🏻

poisson Raportul

0,39

Rank: 5 (Overall)

0.032 0.47

👆🏻

Alte proprietăți mecanice

Ductil, Maleabil, Sudabil

Magnetic

Caracteristici magnetice

Gravitație specifică

12,02

Rank: 33 (Overall)

0.53 4500

👆🏻

Comenzi magnetice

Diamagnetic

Permeabilitate

0,00 H / m

1.25643E-06 0.0063

👆🏻

Susceptibil

0,00

-0.000166 200000

👆🏻

Proprietăți electrice

Domeniul imobilier electrice

Conductor

Rezistivitatea

105,40 nΩ · m

Rank: 29 (Overall)

0.1 961

👆🏻

Conductivitate electrică

0,10 10 ⁶ / cm Ω

0 0.63

👆🏻

electron afinitate

54,23 kJ / mol

Rank: 21 (Overall)

0 222.8

👆🏻

Termic

Căldura specifică

0,24 J / (kg K)

0.1 3.6

👆🏻

Molara Capacitatea de căldură

25,98 J / mol · K

Rank: 41 (Overall)

13.1 62.7

👆🏻

Conductivitate termică

71,80 W / m · K

0 429

👆🏻

Temperatura critică

1.825,00 K

Rank: 26 (Overall)

26.3 3695

👆🏻

Expansiunea termică

11,80 pm / (m · K)

Rank: 44 (Overall)

4.5 97

👆🏻

entalpia

Entalpia de Vaporizarea

376,60 kJ / mol

Rank: 28 (Overall)

7.32 799.1

👆🏻

Entalpie Fusion

16,74 kJ / mol