ch 2 practice quiz 2 - Your Results for "Quiz 2" Print this...

This preview shows page 1 - 2 out of 5 pages.

Your Results for "Quiz 2"Print this pageSite Title:Tro, Introductory Chemistry, 5eStudy AreaBook's Title:Introductory ChemistryBook'sAuthor:Nivaldo TroLocation onSite:2. Measurement and ProblemSolving > Question Sets > Quiz 2Date/TimeSubmitted:February 6, 2017 at 4:13 PM(UTC/GMT)Summary of Results100% Correctof 15 questions:15 correct:100%0 incorrect:0%More information about scoring1.A temperature measurement recorded as 15.0oC implies that thetemperature lies in the rangeYour Answer:14.9oC - 15.1oCThe uncertainty is ± 0.1oC.2.0.00718 written in scientific notation is 7.18 × 10−3.Your Answer:TrueTo convert a number smaller than one to scientific notation, move thedecimal point to obtain a number between 1 and 10, and then multiply by10 raised to the appropriate negative power.

Upload your study docs or become a

Course Hero member to access this document

Upload your study docs or become a

Course Hero member to access this document

End of preview. Want to read all 5 pages?

Upload your study docs or become a

Course Hero member to access this document

Term
Winter
Professor
Erin Whitteck
Tags
Decimal, International System of Units

  • Left Quote Icon

    Student Picture

  • Left Quote Icon

    Student Picture

  • Left Quote Icon

    Student Picture