WorksheetsOctober revision
Total questions: 9
Worksheet time: 7mins
The ability of fluids to flow easily
Fluidity
Plasma state
Diffusion
Flowability
The random motion of large particles suspended in a fluid due to collision with fluid molecules
Compressibility
Diffusion
Brownian motion
Matter
The change of substance directly from solid to gas without passing through liquid
Condensation
Sublimation
Evaporation
Freezing
The summation of potential and kinetic Energy of the system's particles
Heat
Thermal energy
Specific heat
Internal energy of system
The quantity of heat required to raise temperature of 1 Kg of substance 1°C
Internal energy
Specific heat
Temperature
Kinetic Energy
The process of converting liquid into gas at any temperature below its boiling point
Boiling
Freezing
Evaporation
Sublimation
The boiling point of water at 3000 m above sea level
90°C
80° C
120° C
50° C
The rate of evaporation of liquid increases by
Decreasing temperature
Increasing surface area
Increasing humidity
Removing air currents
The temperature at which liquid converted into a gas is called its (a)
