Chapter 2
Scientific Notation
- Scientific Notion: Expresses a number as a product of a number between 1 and 10 and the appropriate power of 10
- Scientific Notion: Expresses a number as a product of a number between 1 and 10 and the appropriate power of 10
Examples of Scientific Notion
Units
Units are very important. They show what a number represents in a measurement.
The two major system of measurement are the English and Metric System.
SI Units
Prefixes with SI Units
Activity for Prefixes: Quizlet for Prefixes http://quizlet.com/25354483/si-unit-prefixes-flash-cards/
Examples
Significant Figures
Density
- The masses of the atoms and the spacing between them determines the density of an object.
- d=m/v
- The masses of the atoms and the spacing between them determines the density of an object.
- d=m/v
Temperature Conversions
F=1.8*C+32
K=273.15+C
Helpful Videos
Resources