1 Chapter 2 Scientific measurement 2 Types of measurement l Quantitative- use numbers to describe l Qualitative- use description without numbers l 4.
Uncertainty in Measurements Two kinds of numbers Exact counted values 2 dogs 26 letters 3 brothers defined numbers 12 inches per foot 1000 g per kilogram.
Unit 1: Measurement & Matter. Unit 1 exam on Wed. Oct. 1 Lab tomorrow: Tues. Sept. 30 Pre-lab quiz (online) due by tomorrow 8am.
Unit 1 Intro to Chemistry and Measurement Chemistry I Mr. Patel SWHS.
