What's in a Substance?
(Matter)
Atoms, Molecules, Compounds and Elements
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Changes of State
Things you need to know;
- Water is the only type of matter that exists in all three states at normal room temperatures.
- Changes of state are caused by heating or cooling
- How to draw a diagram showing how water changes between solid, liquid and gas, including all the terms involved
- What sublimation is
Resources that will help you
Tasks you need to complete
- The Changes of State sections of your Worksheet
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Downloads
Hands On Lab
- Changing the boiling point of water instructions
- Dry Ice Demonstration
Virtual Lab
Quizzes
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