Videos for Cambridge Board ol Chemistry Chapter 7: Chemical Formulae and Equations - Sabaq Foundation

### Cambridge Board > ol > Chemistry (Total Videos: 414)

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##### Chapter 7: Chemical Formulae and Equations (18 videos)  (Practice Test)
###### 7.1: Chemical Symbols: Universal Abbreviations  (Practice Test)
1. Symbols of Element
###### 7.3: Valency and Chemical Formulae
1. Concept of Valency
###### 7.6: Calculate the Mass of an Element in a Compound
1. Calculate the Mass of an Element in a Compound
###### 7.7: Calculate the Mass of Water in a Compound
1. Calculate the Mass of Water in a Compound
###### 7.10: Ionic Equations
1. Ionic Equations