68
Er
Erbium
167.259
Download Erbium (Er) Factsheet
Free printable one-page summary of Erbium — Element 68 in the Periodic Table. Includes key properties, fun facts, uses, biological role, and history. Perfect for students, teachers, and science enthusiasts.
Lanthanoids
Element 68
PDF · Free
Download Erbium Factsheet
Available in 7 languages — choose your preferred version below
Quick Facts — Erbium
Atomic Number
68
Atomic Mass
167.259
State at 20°C
solid
Category
Lanthanoids
Explore Erbium
About This Download
This free, printable Erbium (Er) factsheet is a one-page PDF summary of Element 68. It is designed for students, teachers, and anyone curious about chemistry. The factsheet includes:
- Key Properties — atomic mass, melting and boiling points, density, electron configuration, and electronegativity
- Fun Facts — 5 interesting facts about Erbium you may not know
- Overview — what Erbium is and why it matters
- Uses — how Erbium is used in everyday life and industry
- History — who discovered Erbium and when
All factsheets are available in 7 languages: English, Hindi (हिन्दी), Bengali (বাংলা), Gujarati (ગુજરાતી), Marathi (मराठी), Tamil (தமிழ்), and Telugu (తెలుగు). They include a theperiodictable.in watermark and are free for educational use.