April Special Save 15% on this fun Easter lab!
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 $3.25 Sale $2.75
Study Group Pack includes: 4 7/8-oz. Iron filings, 4 1-oz. Acetic Acid, 4 Tart pans, 4 Pipettes $11.95 Sale $10.15
Classroom Pack includes: 12 7/8-oz. Iron filings, 12 1-oz. Acetic Acid, 12 Tart pans, 12 Pipettes $29.95 Sale $25.45