Slide 1Early Atomic Theory and the Structure of the Atom Chemistry Slide 2 Structure of an Atom Discovery 1. Compare and contrast the different atomic models. 2.Distinguish…

Slide 11 History of the Atom atom n. A unit of matter, the smallest unit of an element, consisting of a dense, central, positively charged nucleus surrounded by a system…

Slide 1 Unit 2 Review Slide 2 For a specific element the number of ______________ is the same but the number of ________ and ___________ may vary. Multiple forms of the same…

Slide 1 Ch 3 Atoms: The Building Blocks of Matter Slide 2 Bell Ringer What is the modern day idea of what an atom looks like? Draw your model and label the parts. Slide 3…

Atomic Structure Objective: Describe the general structure of the atom, and explain how the properties of the first 20 elements in the Periodic Table are related to their…

Slide 1 ATOM 1 is tiny basic building block of matter. They are the smallest particles of a chemical element that still exhibit all the chemical properties unique to that…

The Atom The Atom Aristotle â the four basic elements -Earth -Air -Water -Fire Democritus Follower of Leucippus An Atomist Coined the word atomos meaning uncuttable or the…