Heating & Cooling Graphs (AQA GCSE Physics Combined Science): Flashcards
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Practise the cards
13 cards from this deck
What does a heating graph show?
What does a heating graph show?
Temperature vs time as substance heats up
What does a cooling graph show?
What does a cooling graph show?
Temperature vs time as substance cools down
Melting point
Melting point
Temp where solid turns to liquid
Melting point of ice
Melting point of ice
Boiling point
Boiling point
Temp where liquid turns to gas
Boiling point of water
Boiling point of water
Straight lines on heating/cooling graphs mean
Straight lines on heating/cooling graphs mean
Changing state, no temp change
Condensation point
Condensation point
Temp where gas turns to liquid
Freezing point
Freezing point
Temp where liquid turns to solid
State changes that absorb energy
State changes that absorb energy
Melting and evaporating
State changes that release energy
State changes that release energy
Freezing and condensing
Sublimation
Sublimation
Solid goes straight to gas
Example of sublimation
Example of sublimation
Dry ice (solid )
