Required Practical: Determining Density (AQA GCSE Physics): Quizzes
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Practise the questions
12 questions from this quiz
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Practise the questions
12 questions from this quiz
What does the density of a material tell us?
What does the density of a material tell us?
Mass for a given volume
In the density formula , what does represent?
In the density formula , what does represent?
Density
What are the units of density?
What are the units of density?
kg/m³
Which state of matter typically has very high density?
Which state of matter typically has very high density?
Solids
Which state of matter has low density?
Which state of matter has low density?
Gases
Why does polystyrene have low density despite being a solid?
Why does polystyrene have low density despite being a solid?
It has an open structure with air spaces
What equipment is used to measure the mass of an object?
What equipment is used to measure the mass of an object?
Balance
How do you measure the volume of a regular object?
How do you measure the volume of a regular object?
Use a ruler to measure dimensions
What equipment is used to find the volume of an irregular object?
What equipment is used to find the volume of an irregular object?
Eureka can
What does the volume of displaced water equal when using a Eureka can?
What does the volume of displaced water equal when using a Eureka can?
The volume of the object
What is the process of a solid changing to a liquid called?
What is the process of a solid changing to a liquid called?
Melting
What is sublimation?
What is sublimation?
Solid to gas