Density (AQA GCSE Physics Combined Science): Quizzes
📚Quizzes
Practise the questions
12 questions from this quiz
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Practise the questions
12 questions from this quiz
What is density defined as?
What is density defined as?
Mass per unit volume
What is the formula for density?
What is the formula for density?
What are the units of density?
What are the units of density?
How is the volume of a regular object calculated?
How is the volume of a regular object calculated?
By multiplying the dimensions
How is the volume of an irregular object measured?
How is the volume of an irregular object measured?
By measuring liquid displaced
What equipment is used to measure displaced liquid volume for irregular objects?
What equipment is used to measure displaced liquid volume for irregular objects?
Eureka can
What equipment is used to measure the volume of a liquid?
What equipment is used to measure the volume of a liquid?
Measuring cylinder
How do densities of solids and liquids compare?
How do densities of solids and liquids compare?
They have similar densities
What is the main exception where a liquid has higher density than its solid?
What is the main exception where a liquid has higher density than its solid?
Ice and water
How does the density of gases compare to solids and liquids?
How does the density of gases compare to solids and liquids?
Gases have far lower density
By approximately how much does spacing between atoms increase in gases?
By approximately how much does spacing between atoms increase in gases?
What happens to mass when a substance changes state?
What happens to mass when a substance changes state?
Mass stays the same