1.4.4 - Freezing (Liquid to Solid)
Enroll to start learning
You’ve not yet enrolled in this course. Please enroll for free to listen to audio lessons, classroom podcasts and take practice test.
Practice Questions
Test your understanding with targeted questions
What happens to the particles of a liquid during freezing?
💡 Hint: Think about what happens when the temperature drops.
At what temperature does water freeze?
💡 Hint: Remember the common freezing point for water.
4 more questions available
Interactive Quizzes
Quick quizzes to reinforce your learning
What happens to molecular motion when a liquid freezes?
💡 Hint: Consider how temperature changes affects particle activity.
Is the freezing point the same as the melting point?
💡 Hint: Think about how substances transition from solid to liquid and vice versa.
1 more question available
Challenge Problems
Push your limits with advanced challenges
Given the melting point of pure water is 0°C, what would happen if salt is added to the water? Describe the effect on the freezing point.
💡 Hint: Reflect on how saline solutions behave differently compared to pure water.
How does understanding freezing points relate to climate change and its effects on polar ice caps?
💡 Hint: Consider the implications of temperature increases on ice formation.
Get performance evaluation
Reference links
Supplementary resources to enhance your learning experience.