Mixtures and Pure Substances · Chemical Science

Solutions and Solubility

Exploring the factors that affect how substances dissolve in liquids.

Key Questions

  1. 1Why do some substances vanish in water while others sink to the bottom?
  2. 2How does temperature change the capacity of a solvent to hold a solute?
  3. 3What happens at a particle level when a solution becomes saturated?

ACARA Content Descriptions

AC9S7U05AC9S7U06
Year: Year 7
Subject: Science
Unit: Mixtures and Pure Substances
Period: Chemical Science

Suggested Methodologies

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