You can memorize the elemental symbols used in chemical formulas and chemical reaction formulas.
The list of elemental symbols allows you to study while preparing and reviewing!

You can change the number of questions, the range of questions, and the way the questions are presented in the question settings.
Japanese and English languages are available.

It's also perfect for studying before a test!
It's free to use anytime, anywhere, so please take advantage of it.

If there are any features you would like to see added, please contact us from the Contact Us page.
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Translated with www.DeepL.com/Translator (free version)