Military Science > EXAM > SCIN131 Week 1 Quiz (All)

SCIN131 Week 1 Quiz

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Question 5 of 25 4.0/ 4.0 Points An American Golden Dollar coin has a mass of approximately 8.1 grams. Which of the following represents an equivalent mass?  A. none of the above  B. 0.00 ... 00081 micrograms  C. 8,100 centigrams D. 81,000 milligrams  E. 0.0081 kilograms Feedback: Good! Prefixes and their multipliers are discussed in Chapter 1. This involves metric prefixes. Question 6 of 25 4.0/ 4.0 Points Which of the following is true of ice, water and steam?  A. they are the same substance in different chemical and physical states  B. they are the same substance in different physical states  C. they are three different chemical substances  D. they are the same substance in different chemical states [Show More]

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