WorksheetsParticles
Total questions: 10
Worksheet time: 9mins
A particle is a very tiny object, (a) or molecule.
A diagram showing how substances behave in terms of particles is called a ...
paparazzi model
particle model
Brownian model
Newtonian model
The movement of substances from an area of high concentration to an area of low concentration, down a concentration gradient is called ...
density
sublimation
diffusion
Change from a liquid to gas at the surface of a liquid
(a)
A change from a liquid to a gas of all the liquid when the temperature reaches boiling point
(a)
A change in state from a gas to a liquid when the temperature drops to the boiling point
(a)
A change in state from a solid to a liquid when the temperature rises to the melting point
(a)
A change from a liquid to a solid when the temperature drops to the melting point
(a)
A change from solid directly to a gas
subordination
solvent
supine
sublime
Brownian motion is the random movement of (a) in a fluid (liquid or gas)
