Honors ch2 notes 2013
2.1 Atoms, Ions, and Molecules KEY CONCEPT All living things are based on atoms and their interactions.
Chapter 2: The Molecules of Cells Matter: Anything that takes up space and has weight – can be solid, liquid or gas Atoms:the building blocks of matter.
2.1 – Atoms, Ions, and Molecules. Do Now: In terms of chemistry, what do a frog, a skyscraper, and your body all have in common?
