Quiz

Quiz: Using Units Correctly in Chemistry Calculations

AQA GCSE Chemistry 8462 specification

11 Steps9 Questions

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Building on what you've learned about chemical equations and calculations, let's test your understanding of how to use units correctly in chemistry!

Multiple ChoiceInteractive

What is the standard unit for measuring mass in chemistry?

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Multi-SelectInteractive

Which of the following are correct units commonly used in chemistry? (Select all that apply)

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Fill in the BlankInteractive

The unit for concentration is {{blank0}} per litre, which can also be written as {{blank1}}.

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MatchingInteractive

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

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Math EquationInteractive

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

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Multiple ChoiceInteractive

What is the unit for molar mass?

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Multi-SelectInteractive

Which of these calculations involve correct use of units? (Select all that apply)

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Fill in the BlankInteractive

The relative atomic mass (Ar) of an element has no {{blank0}}, while the molar mass has units of {{blank1}}.

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typedAnswer

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

Multiple ChoiceInteractive

If a reaction produces 6 moles of a substance, what is the correct unit for this amount?

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