What’s the difference between a mixture and a compound?
What is a colloid?
Does the type of bonding affect the physical properties of a compound?
Do compounds and mixtures cause chemical or physical changes?
What is a solution?
Can you separate mixtures?
Why does sodium explode if it touches water? Why doesn’t that happen with the sodium in salt?
What does “heterogeneous” mean?
What are catalysts?
What is homogenization?
What is the difference between a physical change and a chemical change?
Does milk mix with oil?
How can a solution be separated into its starting substances?
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