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Lesson 24 of 84 · Matter and Atoms
LessonSolubility and Concentration
What You'll Learn
Solubility describes how much of a substance can dissolve in a solvent at a given temperature. Most solids dissolve better in hot water, while gases dissolve better in cold water.
Key Words
- reactant
- product
Steps
Step 1 — Read
Review the background information on Matter and Atoms before starting.
Step 2 — Do
Conduct a chromatography experiment: use a coffee filter and markers to separate the pigments in different colored inks.
Step 3 — Observe
Use your senses (except taste) to describe what you notice.
Step 4 — Record
Write a summary of your findings in 3-5 sentences.
Check Your Understanding
Question 1
1 of 3What is condensation?