Unit 4 Assignment pH, Organic Compounds, and Biological Molecules

Unit 1 Assignment: Scientific and Mathematical Skills
Question Number 1 Points: 0.00/5.00
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Which of the following units would you use to measure the mass of a blue whale?
Question Number 1 Points: 5.00/5.00
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1000 mm is equal to
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Write 0.000045 in scientific notation.
Question Number 2 Points: 3.75/5.00
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In the triple beam balance virtual lab, which objects have a mass greater than 200 grams?
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In the triple beam balance virtual lab, which objects have a mass greater than 100 grams?
Your Answer
8077165:C. Light Bulb,8077166:D. Paper clips
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Write 4,500 in scientific notation.
Question Number 4 Points: 5.00/5.00
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Write 5,100,000 in scientific notation.
Question Number 4 Points: 3.75/5.00
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In the triple beam balance virtual lab, which objects have a mass greater than 300 grams?
Question Number 5 Points: 5.00/5.00
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Write 510 in scientific notation.
Your Answer
B. 5.1 · 10 2
Question Number 6 Points: 5.00/5.00
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The freezing point of water on the Celsius scale is
C
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Which of the following units would you use to measure the length of a blue whale
Question Number 8 Points: 5.00/5.00
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A meter contains __________ centimeters.
Question Number 11 Points: 5.00/5.00
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Which unit is used to measure mass in the metric system?
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Write 6.3 · 10 4 as a number.
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How many centimeters are in 5.0 inches?
Equality statement: 1 in = 2.54 cm

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Based on the image, what is the mass of the object being measured?
Question Number 17 Points: 5.00/5.00
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Which of the following units would you use to measure the temperature of the Atlantic
Ocean?
Question Number 18 Points: 5.00/5.00
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How many centimeters are there in 4.51 meters?