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View a simple chemistry valency table for common elements.
查看最近 30 天的用户变化。
按时间查看评分波动,辅助判断近期口碑是否稳定。
同口径展示 1 天、7 天、30 天的绝对增长与增长率。
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查看插件说明、主要功能和适用场景。
Simple Chemistry Valency Table is a lightweight Chrome extension designed to help users quickly view the valency of common chemical elements. The extension provides a clear and easy to read table that lists several widely used elements along with their chemical symbols and valency values.
The interface is intentionally designed to be simple and minimal so that users can quickly find the information they need. When the extension is opened from the Chrome toolbar, the popup displays a small valency table that can be easily scanned. A search field is included to allow users to quickly filter and find specific elements by name.
This extension is intended as a quick reference tool for students, learners, and anyone studying basic chemistry. Instead of searching for valency information on websites or in textbooks, users can access the table instantly within the extension popup.
Simple Chemistry Valency Table is designed to be lightweight and privacy friendly. The extension does not collect personal information, does not track browsing activity, and does not require special permissions. All data is stored locally inside the extension and displayed directly in the popup interface.
This tool can be useful for students studying chemistry, reviewing chemical bonding concepts, or needing a quick reference for element valencies during homework or study sessions.
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查看 Chrome 商店详情页中的相关产品。
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