Specific latent heat (Edexcel GCSE Physics Combined Science): Flashcards
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Latent heat
Latent heat
Energy required to change the state of a substance
Specific latent heat
Specific latent heat
Heat energy to change state of 1 kg without temp change
Specific latent heat of fusion
Specific latent heat of fusion
Specific latent heat for melting/freezing (solid ↔ liquid)
Specific latent heat of vaporisation
Specific latent heat of vaporisation
Latent heat for evaporating/boiling/condensation (liquid ↔ gas)
Formula for energy in a change of state
Formula for energy in a change of state
What does represent in ?
What does represent in ?
Energy for a change of state (J)
What does represent in ?
What does represent in ?
Mass (kg)
What does represent in ?
What does represent in ?
Specific latent heat (J/kg)
Units of specific latent heat
Units of specific latent heat
Joules per kilogram (J/kg)
Energy during cooling and state change
Energy during cooling and state change
Specific latent heat is released
First step in measuring ice melting experiment
First step in measuring ice melting experiment
Fill a beaker with crushed ice
What to plot in ice melting experiment
What to plot in ice melting experiment
Temperature against time