# Unit 4 Assignment pH, Organic Compounds, and Biological Molecules

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Unit 1 Assignment: Scientific and Mathematical SkillsQuestion Number 1Points: 0.00/5.00Question TextWhich of the following units would you use to measure the mass of a blue whale?
Question Number 1Points: 5.00/5.00Question Text1000 mm is equal to
Question Number 2Points: 5.00/5.00Question TextWrite 0.000045 in scientific notation.
Question Number 2Points: 3.75/5.00Question TextIn the triple beam balance virtual lab, which objects have a mass greater than 200 grams?
Question Number 3Points: 0.00/5.00Question TextIn the triple beam balance virtual lab, which objects have a mass greater than 100 grams?Your Answer8077165:C. Light Bulb,8077166:D. Paper clips
Question Number 3Points: 5.00/5.00Question TextWrite 4,500 in scientific notation.
Question Number 4Points: 5.00/5.00Question TextWrite 5,100,000 in scientific notation.
Question Number 4Points: 3.75/5.00Question Text
In the triple beam balance virtual lab, which objects have a mass greater than 300 grams?
Question Number 5Points: 5.00/5.00Question TextWrite 510 in scientific notation.Your AnswerB. 5.1 · 102Question Number 6Points: 5.00/5.00Question TextThe freezing point of water on the Celsius scale isC
Question Number 7Points: 5.00/5.00Question TextWhich of the following units would you use to measure the length of a blue whale
Question Number 8Points: 5.00/5.00Question TextA meter contains __________ centimeters.
Question Number 11Points: 5.00/5.00Question TextWhich unit is used to measure mass in the metric system?
Question Number 12Points: 5.00/5.00Question TextWrite 6.3 · 104as a number.
Question Number 13Points: 5.00/5.00Question TextHow many centimeters are in 5.0 inches?Equality statement: 1 in = 2.54 cm
Question Number 14Points: 5.00/5.00Question TextBased on the image, what is the mass of the object being measured?
Question Number 17Points: 5.00/5.00Question TextWhich of the following units would you use to measure the temperature of the AtlanticOcean?
Question Number 18Points: 5.00/5.00Question TextHow many centimeters are there in 4.51 meters?

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