Latent Heat (OCR GCSE Physics A, Combined (Gateway Science Suite)): Quizzes
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9 questions from this quiz
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Practise the questions
9 questions from this quiz
What is the name for energy required to change the state of a substance?
What is the name for energy required to change the state of a substance?
Latent heat
What happens to temperature during a change of state?
What happens to temperature during a change of state?
It does not change
What is the energy used for during melting or boiling?
What is the energy used for during melting or boiling?
Breaking bonds between particles
What happens to internal energy during boiling?
What happens to internal energy during boiling?
It increases
Which are examples of changes of state involving heating?
Which are examples of changes of state involving heating?
Boiling and melting
What happens to energy during condensation or freezing?
What happens to energy during condensation or freezing?
Energy is released
What happens to internal energy during freezing?
What happens to internal energy during freezing?
It decreases
Why is energy released during condensation?
Why is energy released during condensation?
To make bonds between particles
What does latent heat change?
What does latent heat change?
Only the state