價格：免費
檔案大小：14.6 MB
版本需求：需要 iOS 9.0 或以上版本。與 iPhone、iPad 及 iPod touch 相容。
支援語言：英語
Chemia helps you draw Lewis Dot Structures straight from your iPhone.
Choose from 3 example formula or input your own. The app will then guide you through the steps to create a Lewis Dot Structure until you have created to correct structure.
支援平台：iPhone