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Chemistry projects 1

Chemistry projects built around safe, household or school-lab chemicals: reactions, rates, acids and bases, electrochemistry, food and the environment.

FiltersChemistryClass 9BeginnerFor: research
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1 Chemistry project

Chemistry · Analytical Chemistry

Separate ink colours with paper chromatography

Separate the dyes in marker pens on filter paper and calculate an Rf value for each colour.

ExperimentHousehold materialsFull guide

  • Beginner
  • 1–3 hours
  • Under 250

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