CORE Chemistry (9222)

6 个单元 · 16 个章节

免费 CORE Chemistry (9222) 学习笔记,适合 Oxford AQA IGCSE 学生。每个章节都覆盖一个重点主题,并附例题与可延伸到 thinka app 的练习提示。

Atomic structure and the Periodic Table

Structure, bonding and the properties of matter

  • Chemical bonds: ionic, covalent and metallic

  • How bonding and structure are related to the properties of substances

  • Structure and bonding of carbon

Chemical changes

Chemical analysis

  • Purity and chromatography

  • Identification of common gases

Acids, bases and salts

  • The properties of acids and bases

  • Preparation of salts

Quantitative chemistry

  • Conservation of mass including the quantitative interpretation of chemical equations

  • Use of amount of substance in relation to masses of pure substances

  • The mole concept

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