Mr. SOA's Chemistry Classroom

Practical Station

Test tubes, reagents, and the experiments themselves.

Resources

Notes, worked examples, and revision materials.

Where Are You At?

Tell Mr. SOA what you already understand.

Chemistry Calculator

Work out the molar mass of any compound.

The Periodic Table

← slide to see the full table →

Enter the Classroom

Already registered with Mr. SOA? Enter the access code he gave you. The moment it checks out, Practical Station and Resources unlock below.

📋 Notice Board

📌 Pinned — About This Classroom The periodic table, the Chemistry Calculator, Mr. SOA's biography and books, and "Where Are You At?" are open to everyone — no registration needed. Practical Station and Resources unlock once you register and enter your access code under "Enter the Classroom" above.

Welcome Welcome to the class — further announcements will be posted here.

Atomic number
Electron configuration
Common oxidation states
Common ion