Periodic Table · element

Gadolinium

Gd · Z 64

atomic number

64

atomic mass

157.25

notation

Gd

group

f-block: Lanthanide

period

6

state0c

Solid

state20c

Solid

density

7.9

melting pt

1314

boiling pt

3273

discovered

1880

abundance

6.2

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From the All Periodical Elements database in Notion, last edited 2026-08-15. This page is the row, rendered by the build; nothing on it is written by hand.