Dr.Chemical's symbol training

This is the Learning Chemical symbol App!
I recommend for beginners! Because it is simple quiz style app.

If you are interested in this app, please try!

[How to Play]
- Difficulty of the questions is 3 stages.
- Please select the question level you want to play.
- Please touch an answer to questions.
- 12 questions in one play, will appear on the exam.
- When you touch a word, simple meaning and reading it will be displayed.