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2 cards from this section. Quick, good the night before a test.
What is the definition of matter?
Think about everything around you.
Name the three states of matter.
Consider the forms water can take.
What is matter?
Think about objects around you.
True or False: Gases have tightly packed particles.
Consider how you breathe.
Explain how particles in different states of matter interact during a phase change, describing what happens at the particle level.
Think of melting ice and boiling water.
Design an experiment to demonstrate diffusion and its dependence on temperature, describing the expected outcomes.
Consider how temperature affects particle speed.
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