States of Matter Matter All matter is made up of atoms Matter is anything that has mass and takes up space. An atom is the smallest particle of an element. âAtomosâ = Latin…

Many electron atoms and the Periodic Table Objectives Explain the scientific basis for the Periodic Table Apply the Aufbau principle, the Pauli Exclusion principle and Hund’s…

Some images are from www.chem4kids.com www.middleschoolscience.com 2008 Essential Questions: What determines where an element is placed on the Periodic Table of Elements?…

The Periodic Table of Elements 8th Grade Science Ms. Kindregan Layout of the Periodic Table Atomic Number: The number of protons in the nucleus in an atom. Atomic Mass: The…

Chapter 1 Chemistry: Matter and Measurement By Dr AYESHA MOHY-UD-DIN IN THE NAME OF ALLAH, THE BENEFICENT THE MERCIFUL Approaching Chemistry, Elements and the Periodic Table…

Atoms-Molecules-Ions Dr. Ron Rusay Fall 2007 © Copyright 2007 R.J. Rusay Aspects of Matter Elements, Compounds, and Mixtures (Part 1) Atomic Theory Today Elements: The Periodic…

2.2 Using the Periodic Table Elements can be divided into three broad classes based on their general properties: metals, nonmetals and metalloids. Most elements are metals.…

The Periodic Table Dimitri Mendeleev was the Russian scientist who developed the original Periodic Table The Periodic Table is an arrangement of all elements in order of…

Warm-Up Without accidentally blowing myself up, HOW do I know that these two chemicals will react? Periodic Trends ACHS Physical Science Objective/Concept Question I will…

Catalyst Objective SWBAT explain how the periodic table is set up. SWBAT identify & calculate atomic number. SWBAT identify & calculate atomic mass / mass number.…