17
Cl
Chlorine
35.45
Download Chlorine (Cl) Factsheet
Free printable one-page summary of Chlorine — Element 17 in the Periodic Table. Includes key properties, fun facts, uses, biological role, and history. Perfect for students, teachers, and science enthusiasts.
Halogens
Element 17
PDF · Free
Download Chlorine Factsheet
Available in 7 languages — choose your preferred version below
Quick Facts — Chlorine
Atomic Number
17
Atomic Mass
35.45
State at 20°C
gas
Category
Halogens
Explore Chlorine
About This Download
This free, printable Chlorine (Cl) factsheet is a one-page PDF summary of Element 17. 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 Chlorine you may not know
- Overview — what Chlorine is and why it matters
- Uses — how Chlorine is used in everyday life and industry
- History — who discovered Chlorine 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.