Slide 1 Significant Figures Every measurement has a limit on its accuracy based on the properties of the instrument used. we must indicate the precision of the measurement…

Significant figures = important numbers Significant figures include all known digits plus one estimated digit 0.01 vs. 0.010 vs. 0.0100 Which number is more precise? Deal…

Introduction to Physics Topics: What is Physics Units of Measure Significant Figures IV/DV Math Review Accuracy and Precision What is Physics? Physics studies the physical…

Introduction to Chemistry What is Chemistry? The study of the composition of matter and the changes that matter undergoes Five major branches of chemistry Organic Inorganic…

1.3 Converting units To convert 1,565 pennies to the dollar amount, you divide 1,565 by 100 (since there are 100 pennies in a dollar). Converting SI units is just as easy…

1st Semester Exam Review Math and Metrics Sig Fig Rules: 505 – zero is significant 500 – zeroes not significant 0.05 – zeroes not significant 5.00 – zeroes significant…

Slide 1 Introduction to Chemistry http://www.youtube.com/watch?v=izeuGr0lbN0 What is Chemistry? The study of the composition of matter and the changes that matter undergoes…

PHSYICS PHSYICS Is a branch of science that deals with the properties, behavior and interaction between matter and energy Subdivisions of Physics Classical Mechanics: study…