【實用教育app】Chemistry Helper|最夯免費app

Welcome to beginner chemistry. This is a simple to use app, created to quiz users regarding introductory chemistry concepts.

Concepts Addressed by This App:

- significant figures

- laboratory equipment

- WHMIS

- physical/chemical properties/changes

- name and symbol (X) of elements

- determining the number of protons, neutrons and electrons in an atom

- covalent, ionic or metallic

- ionic, nonpolar or polar bond

- names of polyatomic ions

- names and formulas for ionic and covalent compounds

- balancing chemical equations

- reaction id

- reaction completion

- determining molar mass

- conversion factor

- polar or nonpolar

Future updates:

- more practice within some of the above concepts

- send suggestions to email below

This app is completely free, and without any ads.

Please indicate any issues or suggestions to nojabagel@gmail.com

Enjoy,

Nojabagel

免費玩Chemistry Helper APP玩免費

免費玩Chemistry Helper App

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Chemistry Helper APP QRCode