Chapter 2
1
-
Upload
clarke-norton -
Category
Documents
-
view
15 -
download
0
description
Chapter 2. The Chemical Context of Life. 1. Matter. · Takes up space and has mass · Exists as elements (pure form) and in chemical combinations called compounds. 2. Elements. · Can’t be broken down into simpler substances by chemical reaction ·Composed of atoms - PowerPoint PPT Presentation