Changes of state (AQA GCSE Physics): Quizzes
📚Quizzes
Practise the questions
12 questions from this quiz
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Practise the questions
12 questions from this quiz
How are particles arranged in a solid?
How are particles arranged in a solid?
Tightly packed in a regular pattern
Why can liquids flow and take the shape of their container?
Why can liquids flow and take the shape of their container?
Particles can move past each other
Why do gas particles move very quickly?
Why do gas particles move very quickly?
They have lots of kinetic energy
What is the key difference between the three states of matter?
What is the key difference between the three states of matter?
How much freedom particles have to move
Are state changes physical or chemical changes?
Are state changes physical or chemical changes?
Physical changes that can be reversed
What happens to mass when 500 kg of ice melts?
What happens to mass when 500 kg of ice melts?
It stays exactly 500 kg
What happens to temperature whilst water is boiling at 100°C?
What happens to temperature whilst water is boiling at 100°C?
Temperature stays constant at 100°C
What happens when you heat liquid water from 20°C to 80°C?
What happens when you heat liquid water from 20°C to 80°C?
Temperature changes without state change
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 gas changes to a liquid?
What is the process called when a gas changes to a liquid?
Condensation
What is sublimation?
What is sublimation?
Solid to gas, skipping liquid stage
When 2.0 kg of steam at 100°C becomes water at 100°C, what is the mass of water?
When 2.0 kg of steam at 100°C becomes water at 100°C, what is the mass of water?
2.0 kg