Do Now What is an atom? Why do we have a periodic table? What information can we find in a periodic table? Chapter 6 Biochemistry Objectives To define an atom. To determine…

Properties of Atoms and the Periodic Table Chapter 18 18-1: Structure of the Atom Atoms Atom â the smallest unit of matter that canât be broken down by chemical means Atoms…

Atomic Structure 1) nucleus- the center of the atom and is made up off protons (+) and neutrons (0). 2) electron cloud- surrounds the nucleus and is made up of electrons…

Do Now!!  What is an atom? Why do we have a periodic table? What information can we find in a periodic table? Chapter 6 Biochemistry Objectives To define an atom. To determine…

Slide 1 Bohr Diagrams Rules and Directions Bohr Diagram Rules Bohr Diagrams show: The Nucleus: # Protons # Neutrons The âEnergy Levelsâ or âShellsâ: Hold Electrons Energy…

Chemistry of Life and Models Chemistry An element is An atom A pure chemical substance consisting of one type of atom The smallest component of an element having the same…

Chapter 2- Chemistry of Life Unit One- Chapter 2 Chemistry of Life Mrs. Cook Biology A. How is Chemistry related to Biology? Chemistry is the study of the composition and…