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Warm Up. Chemistry tutoring is today in room 105 from 3:00 p.m. – 4:00p.m. Chemistry Warm Up 9/3 (Write the question). Use a book!. Chemistry after school tutoring is in Today ! 1. What are the exponents for : A) Kilo- b) Milli -
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Warm Up Chemistry tutoring is today in room 105 from 3:00 p.m. – 4:00p.m.
Chemistry Warm Up 9/3 (Write the question). Use a book! • Chemistry after school tutoring is in • Today! • 1. What are theexponentsfor: • A) Kilo- b) Milli- • C) Centi- d) Deci- • 2. HowmanymL are in.03 L? • 3. Convert .046 L tocentiliters. • 4. Whatis 534.1 K equalshowmany in Celsius? • 5.
Temperature Conversions Review (copy everything) • Convert 12.1 ° C to Fahrenheit(F °) and Kelvin. • Convert 76 ° C to K and F ° . • Convert 876.1 K to ° C and F ° . • Convert -34.6 ° C to K and F°. • Convert 658 K to C° and F°. • Memorize these equations for your test tomorrow.
Test Make Up Review • 1) How many significant figures do each of the following have? • A) .000921 b) .0004367 .00098 • 2) Round to 3 significant figures and express in scientific notation: • A) .0005832 B) .0052312 C) .0976 D) .00426
Physics Warm-Up 9/3 (write the question) • 1. What is the velocity of a cheetah running 160 m/s after 1.5 minutes East? • What is the resultant vector & direction if a hiker walks: • A) 126 km West and 98 North • B) 567.5 East and 89.2 West • C) 1,987 South and 8,344 South • D) 234 North and 67 East