CPScienceDude wrote:1. What Powder has a pH of 6 and turns I2 blue?
2. Describe the difference in appearance of dog and cat hair while under a microscope.
3. You are given a plastic. It sinks in water, 10% NaCl, and saturated NaCl. You notice it it is rubbery. What is this plastic?
1. In my experience, flour turns pretty green, so imma say cornstarch. 2. Dog has a continuous medulla, while cat has broken up medulla 3. PETE (?)