AC9S7U05
Chemical sciences
use particle theory to describe the arrangement of particles in a substance, including the motion of and attraction between particles, and relate this to the properties of the substance
Elaborations
- AC9S7U05_E1using and constructing models, diagrams or virtual simulations to represent changes in particle arrangement as substances change state
- AC9S7U05_E2relating motion and energy of particles to distances between particles of the same substance in different states
- AC9S7U05_E3comparing attractive forces in the solid, liquid and gaseous states of the same substance and relating this to relative position and movement of particles
- AC9S7U05_E4examining how the changing motion and energy of particles is affected by the amount of heat energy absorbed or released
- AC9S7U05_E5comparing the properties of different states of matter and explaining differences using particle theory
- AC9S7U05_E6investigating properties of materials such as density, melting point and compressibility and explaining these in terms of particle arrangement
- AC9S7U05_E7explaining the process of diffusion in a liquid and a gas in terms of particles
Loading...