Template:Infobox palladium

{{Infobox element

|symbol =Pd

|Z =46

|number =46

|name =palladium

|abundance=

|abundance in earth's crust=

|abundance in oceans=

|abundance in solar system=

|left=rhodium

|right=silver

|above=Ni

|below=Pt

|image name=Palladium (46 Pd).jpg

|appearance=silvery white

|electrons per shell=2, 8, 18, 18

|phase=

|density=12.007 g/cm³

|density conditions=(at 20° C)

|density gpcm3nrt=

|density gpcm3mp=10.38

|melting point K=1828.05

|melting point C=1554.9

|melting point F=2830.82

|boiling point K=3236

|boiling point C=2963

|boiling point F=5365

|heat fusion=16.74

|heat vaporization=358

|heat capacity=25.98

|vapor pressure 1=1721

|vapor pressure 10=1897

|vapor pressure 100=2117

|vapor pressure 1 k=2395

|vapor pressure 10 k=2753

|vapor pressure 100 k=3234

|vapor pressure comment=

|crystal structure=face-centered cubic

|crystal structure Pearson symbol=cF4

|lattice constant=a = 389.02 pm (at 20 °C){{cite book |last=Arblaster |first= John W. |title=Selected Values of the Crystallographic Properties of Elements |publisher=ASM International |publication-place=Materials Park, Ohio |date=2018 |isbn=978-1-62708-155-9}}

|electronegativity=2.20

|number of ionization energies=3

|ionization energy 1=804.4

|ionization energy 2=1870

|ionization energy 3=3177

|atomic radius=137

|covalent radius=139±6

|Van der Waals radius=163

|magnetic ordering=paramagnetic

|magnetic ordering ref={{cite book |url=https://web.archive.org/web/20110303222309/http://www-d0.fnal.gov/hardware/cal/lvps_info/engineering/elementmagn.pdf|chapter=Magnetic susceptibility of the elements and inorganic compounds| editor = Lide, D. R. | title = CRC Handbook of Chemistry and Physics | edition = 86th | location = Boca Raton (FL) | publisher = CRC Press | year = 2005 | isbn = 0-8493-0486-5 }}

|electrical resistivity unit prefix=n

|electrical resistivity at 20=105.4

|thermal conductivity=71.8

|thermal expansion=

|thermal expansion comment={{val|11.77|e=−6}}/K (at 20 °C)

|thermal expansion at 25=

|speed of sound rod at 20=3070

|magnetic susceptibility= {{val|+567.4|e=−6}}

|magnetic susceptibility ref= (288 K){{Cite book|title=CRC, Handbook of Chemistry and Physics|last=Weast|first=Robert|publisher=Chemical Rubber Company Publishing|year=1984|isbn=0-8493-0464-4|location=Boca Raton, Florida|pages=E110}}

|Young's modulus=121

|Shear modulus=44

|Bulk modulus=180

|Poisson ratio=0.39

|Mohs hardness=4.75

|Vickers hardness=400–600

|Brinell hardness=320–610

|CAS number=7440-05-3

|naming=after asteroid Pallas, itself named after Pallas Athena

|discovery and first isolation by=William Hyde Wollaston

|discovery date=1802

|QID=Q1089

}}