Topic 11: Measurement and Data Processing IB Core Objective 11.1.2 Distinguish between precision and accuracy. Distinguish: Give the differences between two or more different…
Chapter 2 Scientific Measurement 1 Types of measurement Quantitative- use numbers to describe Qualitative- use description without numbers 4 feet extra large Hot 100ºF…
Chapter 1 The Study of Chemistry Topics Introduction Scientific Method Classifications of Matter Properties of Matter Units of Measurement â Metric system Temperature Conversion…
Measurement & Scientific Tools Measurement & Scientific Tools Description vs. Explanation Description: a spoken or written summary of observations Explanation: an…
Measurement Measurement Accurate measurements are needed for a valid experiment. 1 Measurement Systems A. English System- pounds, ounces, feet, inches, miles, degrees Fahrenheit,…
Chapter 1 Matter and Measurement Chm 108 Suroviec Fall 2014 Chemistry is concerned with matter and energy and how the two interact with each other Chemistry is a foundation…
Homework: Due Friday 9/4 Do 1-10 on a separate sheet of paper, include units. Do all problems on slide 25 as well. SI Units Quantity Base Unit Symbol Length Mass Time Temp…
Significant Figures What do you write? 6.2 5.45 What do you write? 6.2 = 1.1376146⦠5.45 Precision - Accuracy - Precision - how exact a measurement it Accuracy - Precision…