Elements, Compounds, and Mixtures I
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Grades 7-10.
In the laboratory, students identify that a mixture can be separated using one of a variety of methods such as evaporation, distillation, filtration, or crystallization when differences in solubility exist. Experiment one is designed to separate a mixture of an element and a compound using solubility and filtration. Experiment two is designed to separate a mixture of two compounds using solubility and filtration. Experiment three is designed to separate a mixture using chromatography. Experiment four is designed to separate a mixture by evaporation. Includes all required chemicals, vocabulary exercise, and reproducible laboratory procedures and worksheets. Required, but not included: balance and laboratory supplies. Designed for 24 students working in groups of four. Meets national standards for grades 7-10.
*NOTE: This item can only be shipped via Ground Service.
11020a.pdf
| Brand | Kemtec |
|---|---|
| Item Weight | 1.40 lbs |
| Length | 12.50 |
| Width | 11.00 |
| Height | 4.50 |
| Manufacturer | Aqua Phoenix Scientific |
| Mfg Part No | 13-106 |
| Age | 12 yrs-18 yrs |
| Grade | 7-12 |
| Prop 65 |
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| School Type | High School, Middle School |
| Subject Areas | Chemistry |
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