Gateway Science - Chemistry A - J248

6个单元 · 17个章节

免费的Gateway Science - Chemistry A - J248学习笔记，专为Cambridge OCR GCSE (9-1)学生准备。下列每个章节都涵盖一个重点主题，附有例题与练习提示，可在 thinka 应用中延伸练习。

Particles

The particle model
Atomic structure

Elements, compounds and mixtures

Purity and separating mixtures
Bonding
Properties of materials

Chemical reactions

Introducing chemical reactions
Energetics
Types of chemical reactions
Electrolysis

Predicting and identifying reactions and products

Predicting chemical reactions
Identifying the products of chemical reactions

Monitoring and controlling chemical reactions

Monitoring chemical reactions
Controlling reactions
Equilibria

Global challenges

Improving processes and products
Organic chemistry
Interpreting and interacting with earth systems

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