Web Quiz 1

Web Quiz 1 - Web Quiz You can login to this page multiple...

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Web Quiz You can login to this page multiple times but you cannot take the quiz more than once. . Submit your answer for grading by Clicking on the "Grade Answers" button at the bottom of the page only when you are sure of your answers. Question # 1 Convert 62°F to K. ( T F = T C x (9°F/5°C) + 32°F) A. 290 K B. 340 K C. 289.8 K D. -260 K E. -243 K Question # 2 The term used to describe how consistently several measurements of some quantity give the same result is: A. exactness. B. accuracy. C. uncertainty. D. precision. E. significance. Question # 3 A scientist obtains the number 1250.37986 on a calculator. If this number actually has four (4) significant figures, how should it be written? A. 1251 B. 1250.3799 C. 1250.4 D. 1.250 x 10 3 E. 1.250 x 10 -3
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Question # 4 A freighter carrying a cargo of uranium hexafluoride sank in the English Channel in late August 1984. The cargo of uranium hexafluoride weighed 2.25 x 10 8 kg and was contained in 30 drums, each having a volume of 1.62 x 10
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Web Quiz 1 - Web Quiz You can login to this page multiple...

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