1. Chapter 2Standards for MeasurementCareful andaccuratemeasurementsfor eachingredient areessential whenbaking orcooking as wellas in thechemistry Introduction to General,…
1. Chapter 2Measurements inChemistry 2. Chapter 2Table of Contents2.1 Measurement Systems2.2Metric System Units2.3 Exact and Inexact Numbers2.4 Uncertainty in Measurement…
1. 1/9/2013CHM 101 Chapter 1: Matter & Measurement 2. Classifying Matter Matter is anything that has mass andA mixture is 2 or more takes up volumesubstances physically…
1. 1Welcome to CHEM 1101Instructor: Dr. Muhannad AmerOffice Location: 44 staff Bldng 2. 2• Beyond the chemistry theory of this classtaking this class will enable…
Unit One Notes: Significant Figures Unit One Notes: Significant Figures 2.3 A. What are Significant Figures? The number of all certain digits in a measurement plus one estimated…
Slide 1 Ch 3 Scientific Measurement Accuracy refers to the closeness of measurements to the correct or accepted value of the quantity measured. Precision refers to the closeness…
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…