20
Ca
Calcium
40.078

Download Calcium (Ca) Factsheet

Free printable one-page summary of Calcium — Element 20 in the Periodic Table. Includes key properties, fun facts, uses, biological role, and history. Perfect for students, teachers, and science enthusiasts.

Alkaline Earth Metals Element 20 PDF · Free

Download Calcium Factsheet

Download the free, high-resolution PDF factsheet for reference, studying, or classroom use.

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Quick Facts — Calcium

Atomic Number
20
Atomic Mass
40.078
State at 20°C
solid
Category
Alkaline Earth Metals

Explore Calcium

About This Download

This free, printable Calcium (Ca) factsheet is a one-page PDF summary of Element 20. 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 — 12 interesting facts about Calcium you may not know
  • Overview — what Calcium is and why it matters
  • Uses — how Calcium is used in everyday life and industry
  • History — who discovered Calcium and when

This factsheet is available as a high-quality PDF download. It includes a theperiodictable.io watermark and is completely free for educational and personal use.