1 / 2

Measurement Unit Skillsheet

Measurement Unit Skillsheet. B. Scientific Notation E.g. Write 3.50x10 -5 in expanded form I can improve my understanding I’ve mastered this!  Hebden Practice Questions: None, unfortunately, but you have a practice scientific notation worksheet and if you need more practice let me know.

ursala
Download Presentation

Measurement Unit Skillsheet

An Image/Link below is provided (as is) to download presentation Download Policy: Content on the Website is provided to you AS IS for your information and personal use and may not be sold / licensed / shared on other websites without getting consent from its author. Content is provided to you AS IS for your information and personal use only. Download presentation by click this link. While downloading, if for some reason you are not able to download a presentation, the publisher may have deleted the file from their server. During download, if you can't get a presentation, the file might be deleted by the publisher.

E N D

Presentation Transcript

  1. Measurement Unit Skillsheet • B. Scientific Notation • E.g. Write 3.50x10-5in expanded form • I can improve my understanding • I’ve mastered this!  • Hebden Practice Questions: None, unfortunately, but you have a practice scientific notation worksheet and if you need more practice let me know • A. Unit Conversion • E.g. If six oxygen atoms will can make two ozone molecules, how many oxygen atoms are in 5.3x102 ozone molecules? • I can improve my understanding • I’ve mastered this!  • Hebden Practice Questions: p11: 1; p14: 2; p15: 3-6; p16: 7-10 • C. Metric Prefixes & SI Units • E.g. How many ML are in 3.401mL? • I can improve my understanding • I’ve mastered this!  • Hebden Practice Questions: p19: 11-15; p21: 16-28 • E. Expressing Uncertainty • E.g. What uncertainty would you express for the measure of A & B on the following scale? • I can improve my understanding • I’ve mastered this!  • Hebden Practice Questions: p35: 51, 52; p36: 54 • F. Significant Figures • E.g. How many sig figs are in the number 0.0032040? • I can improve my understanding • I’ve mastered this!  • Hebden Practice Questions: p28: 42 (easy); p36: 54 (hard) • D. Reading and Reporting Precision • E.g. What are the measures of A & B to the correct number of sig figs • I can improve my understanding • I’ve mastered this!  • Hebden Practice Questions: p32: 48, 49; p34: 50 • G. Operations With Significant Figures • E.g. Answer to the correct number of significant figures: (0.0930-2.3x10-1)x4.900 • I can improve my understanding • I’ve mastered this!  • Hebden Practice Questions: p39: 56; p40: 57-59 • H. Density E.g. If the density of methanol is 0.7918 g/cm3, what is the volume of 2.30kg of methanol? • I can improve my understanding • I’ve mastered this!  • Hebden Practice Questions: p102: 78-94; p104: 97-102 A. 1.6x103oxygen atoms B. 0.0000350 C. 0.000000003401ML, or 3.401x10-9ML D. A: 7.84, B: 9.20 E ±0.01 F. 5 significant figures G. -0.67 H. 2.90x103 cm3 or 2.90x103 mL

  2. Measurement Unit Self-Assessment How confident do you feel with converting between units of mass, volume, density, molarity, number of molecules, number of atoms and number of moles? I feel really lost I need practice I got this How would you rate your study habits from this unit? I need a new I felt my habits could These habits strategy for the be improved were very next unit effective for me The amount of time you spent doing homework for this unit was: Not sufficient Effective! to achieve my I feel totally goals, I feel unprepared prepared. for this test. Do you feel like you sought help when you were having difficulty understanding a concept by yourself? When I was having There wasn’t a trouble I didn’t ask time where I anyone for help struggled but didn’t ask for help What is one learning strategy that you feel that you used really well? What is one learning method that you can improve upon for the next unit, and what’s one strategy you could try to achieve this?

More Related