Instructions: a. Gather all the materials needed. b. Put the rice in a bowl then add ½ liter of water. c. Wash the rice with your hands. Leave the water to settle for 1 minute. What did you observe? d. Slightly tilt the bowl to pour out some water e. Observe then answer the following question in your activity notebook: 1. Describe your mixture? 2. How did you separate the impurities from the rice before cooking? 3. What happened to the rice? Why?
Instructions: a. Gather all the materials needed. b. Put the rice in a bowl then add ½ liter of water. c. Wash the rice with your hands. Leave the water to settle for 1 minute. What did you observe? d. Slightly tilt the bowl to pour out some water e. Observe then answer the following question in your activity notebook: 1. Describe your mixture? 2. How did you separate the impurities from the rice before cooking? 3. What happened to the rice? Why?
Chemistry
10th Edition
ISBN:9781305957404
Author:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste
Publisher:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste
Chapter1: Chemical Foundations
Section: Chapter Questions
Problem 1RQ: Define and explain the differences between the following terms. a. law and theory b. theory and...
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