Odor can be used as an identifying characteristic for some elements, specifically sulfur compounds that have a tendency to smell like rotten eggs. In this experiment, you will be generating hydrogen sulfide gas by mixing iron filings with an acid in a cup. Definitely a face wrinkler that should be shared with a close friend or cherished sibling.
Demo Pack includes: 7/8 oz. Iron filings, 1 oz. Acetic Acid, 1 Tart pan, 1 Pipette
Study Group Pack includes: 4 7/8-oz. Iron filings, 4 1-oz. Acetic Acid, 4 Tart pans, 4 Pipettes
Classroom Pack includes: 10 7/8-oz. Iron filings, 10 1-oz. Acetic Acid, 10 Tart pans, 10 Pipettes