Part B. . Using the same materials you used in part A, observe the mix- tures if after sometime, the solute materials will be visible or settled down. Complete the table below for your observation. Copy and complete the ta- ble in your notebook. Mixtures Materials visible or Materials that did not settled down settle down or materi- als that dissolve 1. sugar and water 2. oil and water 3. vinegar and water 4. salt and pepper 5. leaf and water Based on your data in part A and B, answer the following questions. 1. Which mixtures are homogeneous? 2. Describe the appearance of a homogeneous mixture? 3. Which mixtures are heterogeneous? 4. Describe the appearance of a heterogeneous mixture?
Answers & Comments
Answer:
1. Sugar and water and vinegar and water are the homogeneous mixture.
2. Homogenous mixture has a uniform composition and it become unidentifiable when mixed.
3. Oil and water, salt and pepper, and leaf and water are the heterogeneous mixture.
4. Heterogeneous mixture don't have a uniform composition and you can easily identify the two or more components that are mixed.