Step-by-Step Lesson

Learn: Formulae, Equations and Hazards

Edexcel Combined Science GCSE

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Steps in this lesson (10)

1
article

Match the items on the left with their correct pairs on the right

2
article

Match the items on the left with their correct pairs on the right

3
Multiple ChoiceInteractive

What does the chemical formula H2O tell us?

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4
article

Match the items on the left with their correct pairs on the right

5
Fill in the BlankInteractive

The law of conservation of {{blank0}} states that matter cannot be {{blank1}} or destroyed in a chemical reaction.

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6
article

Match the items on the left with their correct pairs on the right

7
MatchingInteractive

Match the items on the left with their correct pairs on the right

Start the lesson to answer this matching question

8
article

Match the items on the left with their correct pairs on the right

9
Multi-SelectInteractive

Which of the following are true about chemical equations? (Select all that apply)

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10
Math EquationInteractive

Match the items on the left with their correct pairs on the right

Start the lesson to answer this math equation question

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