Slide 1August 12 & 13, 2013 BoonChemistry Slide 2 Mystery Elements! Use your periodic table and the clues below to determine the identity of 3 mystery elements. Write…
1. Ch. 3 Sec.2Organizing theElements 2. Activity-Which is easier? Pg. 80Your time (seconds) Your time (seconds)RANDOM ORDERROWS 3. Why is the PeriodicTable important to me?…
Slide 1 CHAPTER 2 Atoms, Molecules, and Ions Slide 2 History 400 -370 BC - Democritus thought that there must be atoms, “invisible particles”. 384-322 BC – Aristotle…
Slide 1The Periodic Table Slide 2 The periodic table is divided into groups (columns) and periods rows. Periods have the same number of electron orbitals. Groups have the…
Slide 1 Periodic Table Slide 2 Slide 3 Why is it organized the way that it is? Individual atoms do not have physical and chemical properties that we could recognize in ways…
Slide 1 Atomic Structure & Periodic Table Slide 2 Atoms The smallest part of an element any smaller and it is no longer that element! There is a different atom for each…
Slide 1 Slide 2 Chapter 6 The Periodic Table Mr Samaniego Lawndale High School Stylish Shoes Slide 3 What is in common with all the pictures below? Slide 4 Which one does…
Slide 1 History of Atomic Theory Slide 2 Scientists B.C. DemocritusAristotle 384-322 BC Believed matter is continuous 400 BC Coined the term “atom” Slide 3 Dalton’s…
Slide 1 Periodic Table Quiz Good Luck! =] By Alex Bennett Slide 2 #1 Who was credited for the creation of the first periodic table? a) Dobereiner b) Mendeleev c) Chancourtois…
Slide 1 09.17.12 Periodic Table Word Wall S: Why are things put into specific categories? Hint: Why does HEB have aisles that have similar products? Slide 2 Word Wall Choose…