Test and improve your knowledge of the chemical elements using the many customizable quizzes available with the Periodic Table Quiz app.

Quizzes are available in three formats:

- Find the elements on the periodic table
- Multiple choice
- Text input

Six question and answer configurations are available:

- Name to Atomic Number
- Name to Atomic Symbol
- Name to Atomic Weight
- Atomic Number to Name
- Atomic Symbol to Name
- Atomic Weight to Name

The atomic numbers, weights, symbols, and names of all 118 chemical elements can be studied for free using this app. A single in-app purchase is available that removes the menu ads.

The game language can easily be changed in-app to English, French, Spanish, German, Simplified Chinese, Traditional Chinese, Japanese, Korean, Italian, Indonesian, Russian, Portuguese and Arabic.

// Option A //

To download Periodic Table Quiz mod from HappyMod.com.
You need enable the option "Unknown Sources".
1. Click on the above link to download Periodic Table Quiz mod APK.
2. Save the file in your device Downloads folder.
3. Now tap on Install and wait for the installation to finish.
4. Once it is done, open the game and start playing it right away.

// Option B //

To download Periodic Table Quiz from HappyMod APP, you can follow this:
1. Open your browser and download the HappyMod APK file from HappyMod.com - the only official website of HappyMod.
2. Open Android Settings and go into Privacy or Security.
3. Tap the option to Allow Unknown Sources and enable it.
4. Go to your Android downloads and tap the APK file.
5. Follow the directions on the screen to install it.
6. Search Periodic Table Quiz in HappyMod App.