States of Matter and the Kinetic Molecular Theory (Grade 10 NSC Matric Physical Sciences): Flashcards
📚Flashcards
Practise the cards
10 cards from this deck
ShowHide
Practise the cards
10 cards from this deck
Diffusion
Diffusion
Movement of particles from high to low concentration
Brownian motion
Brownian motion
Continuous random movement of particles in matter
Properties of a solid
Properties of a solid
Fixed shape and fixed volume
Properties of a liquid
Properties of a liquid
Takes container shape, fixed volume
Properties of a gas
Properties of a gas
No fixed shape or volume, fills container
Melting point vs freezing point for same substance
Melting point vs freezing point for same substance
They are equal
Sublimation
Sublimation
Solid changes directly to gas without becoming liquid
Temperature during phase changes
Temperature during phase changes
Remains constant
Evaporation
Evaporation
Liquid changes to gas at surface at various temps
Condensation
Condensation
Gas changes to liquid