Required Practical: Determining Density (OCR GCSE Physics A, Combined (Gateway Science Suite)): 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 density tell us about a material?
What does density tell us about a material?
The mass for a given 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?
kg/m³
Which state of matter has low density?
Which state of matter has low density?
Gases
Why does polystyrene have low density?
Why does polystyrene have low density?
It has an open structure with air spaces
What equipment is used to measure the mass of a regular object?
What equipment is used to measure the mass of a regular object?
Balance
What equipment is used to measure the volume of a regular object?
What equipment is used to measure the volume of a regular object?
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 equals the volume of an irregular object in water displacement?
What equals the volume of an irregular object in water displacement?
Volume of water displaced
What is the process called when a solid changes to a liquid?
What is the process called when a solid changes to a liquid?
Melting
What is the process called when a solid changes directly to a gas?
What is the process called when a solid changes directly to a gas?
Sublimation
What is the process called when a gas changes to a liquid?
What is the process called when a gas changes to a liquid?
Condensation