Use the information gathered in this lesson's activity, to answer the questions in this assignment. These questions will help you analyze the results of the activity.
Total score: of 30 points
Data Table
Water Vegetable Oil Dish Soap
Liquid at start ½ cup ½ cup ½ cup
Liquid remaining:
Calculate liquid used
Draw what you observe in the areas provided:
Water:
Vegeteble oil:
Dish soap
Questions
1. What did you observe when you looked at the pencil through the side of the glass?
Type your answer here.
2. What role did the water play in the way the pencil appeared?
Type your answer here.
3. In which test was the least amount of liquid required to see the penny?
Type your answer here.
4. In which test did was the most liquid required to see the penny?
Type your answer here.
5. Which liquid slowed the speed of light the most? Explain how this is related to the index of refraction of that liquid.
Type your answer here.
Answers: 1
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Answers: 3
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Which statement characterizes synthetic polymers? a. they come from animals and plants. b. they are found in nature. c. they are made in a lab. d. they are components of starch.
Answers: 1
Chemistry, 23.06.2019 06:30
Acertain atom has 22 protons and 19 electrons. this atom loses an electron. the net charge on the atom is now 4+1+01-4-. if this same atom with 22 protons and 19 electrons were to gain 3 electrons, the net charge on the atom would be 3+2+02-3-.
Answers: 1
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