Chapter 1 Matter, Measurements, & Calculations 1.1 What Is Matter? Copyright © 2005 by Pearson...
-
date post
22-Dec-2015 -
Category
Documents
-
view
231 -
download
0
Transcript of Chapter 1 Matter, Measurements, & Calculations 1.1 What Is Matter? Copyright © 2005 by Pearson...
![Page 1: Chapter 1 Matter, Measurements, & Calculations 1.1 What Is Matter? Copyright © 2005 by Pearson Education, Inc. Publishing as Benjamin Cummings.](https://reader034.fdocuments.net/reader034/viewer/2022042603/56649d795503460f94a5c7da/html5/thumbnails/1.jpg)
Chapter 1 Matter, Measurements, &
Calculations1.1 What Is Matter?
Copyright © 2005 by Pearson Education, Inc.Publishing as Benjamin Cummings
![Page 2: Chapter 1 Matter, Measurements, & Calculations 1.1 What Is Matter? Copyright © 2005 by Pearson Education, Inc. Publishing as Benjamin Cummings.](https://reader034.fdocuments.net/reader034/viewer/2022042603/56649d795503460f94a5c7da/html5/thumbnails/2.jpg)
Matter
Matter is the “stuff” that makes up all things and is too small to be seen with the human eye.
Copyright © 2005 by Pearson Education, Inc.Publishing as Benjamin Cummings
Anything that has mass and occupies space is matter.
![Page 3: Chapter 1 Matter, Measurements, & Calculations 1.1 What Is Matter? Copyright © 2005 by Pearson Education, Inc. Publishing as Benjamin Cummings.](https://reader034.fdocuments.net/reader034/viewer/2022042603/56649d795503460f94a5c7da/html5/thumbnails/3.jpg)
Mass is a measurement of the amount of matter in an object. Ex. A bowling ball vs. a basket ball
Weight is a measurement of the gravitational force acting on an object.Ex. Dropping a bowling ball vs. a feather
Mass vs. Weight
![Page 4: Chapter 1 Matter, Measurements, & Calculations 1.1 What Is Matter? Copyright © 2005 by Pearson Education, Inc. Publishing as Benjamin Cummings.](https://reader034.fdocuments.net/reader034/viewer/2022042603/56649d795503460f94a5c7da/html5/thumbnails/4.jpg)
Pile of unorganized Legos
Credit: Courtesy of Julie Millard
![Page 5: Chapter 1 Matter, Measurements, & Calculations 1.1 What Is Matter? Copyright © 2005 by Pearson Education, Inc. Publishing as Benjamin Cummings.](https://reader034.fdocuments.net/reader034/viewer/2022042603/56649d795503460f94a5c7da/html5/thumbnails/5.jpg)
Molecules, like these Legos, can be combined in different ways
Credit: Courtesy of Julie Millard
![Page 6: Chapter 1 Matter, Measurements, & Calculations 1.1 What Is Matter? Copyright © 2005 by Pearson Education, Inc. Publishing as Benjamin Cummings.](https://reader034.fdocuments.net/reader034/viewer/2022042603/56649d795503460f94a5c7da/html5/thumbnails/6.jpg)
Molecules, like these Legos, can be combined in different ways
Credit: Courtesy of Julie Millard
![Page 7: Chapter 1 Matter, Measurements, & Calculations 1.1 What Is Matter? Copyright © 2005 by Pearson Education, Inc. Publishing as Benjamin Cummings.](https://reader034.fdocuments.net/reader034/viewer/2022042603/56649d795503460f94a5c7da/html5/thumbnails/7.jpg)
Chemical compounds are pure substances made of atoms of different elements combined in a definite, fixed ratios.Ex. Water will have the same property no matter where it comes from.
A molecule is the smallest chemical unit of a compound that retains the composition and properties of the compound and can exist independently. Ex. 2H’s and 1O
![Page 8: Chapter 1 Matter, Measurements, & Calculations 1.1 What Is Matter? Copyright © 2005 by Pearson Education, Inc. Publishing as Benjamin Cummings.](https://reader034.fdocuments.net/reader034/viewer/2022042603/56649d795503460f94a5c7da/html5/thumbnails/8.jpg)
![Page 9: Chapter 1 Matter, Measurements, & Calculations 1.1 What Is Matter? Copyright © 2005 by Pearson Education, Inc. Publishing as Benjamin Cummings.](https://reader034.fdocuments.net/reader034/viewer/2022042603/56649d795503460f94a5c7da/html5/thumbnails/9.jpg)