Reagents
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Reagents are a type of chemical which react to a specific compound, typically changing color or opacity when that compound is present. Usually, you add a few drops of a reactive chemical into a container of your sample, and look for a color change. Some reagents are dried onto flat strips or put inside glass tubes (for air testing).
Questions
| Title | Author | Updated | Likes | Comments |
|---|---|---|---|---|
| Does the Beer Lambert law apply to the opacity of reagents? | @warren | about 7 years ago | 0 | 4 |
Activities
Reagents are a really broad category, but some techniques related to them may be usable for various target chemicals.
Activities should include a materials list, costs and a step-by-step guide to construction with photos. Learn what makes a good activity here.