The Periodic Table: Organizing the Elements. Dmitri Mendeleev (1834-1907) constructed the first periodic table he listed the elements in columns in order.
Unit 2 1 Periodic Table, Elements, Atoms, Compounds Chapter 3 – Sections 3.2-3.6, and p 111-113 (part of sect. 3.7) Chapter 4.
By Ms. Buicke 1. Syllabus OC48 Describe the general properties of the alkali metals and understand that alkali metals are in Group I of the Periodic Table.
Elements Section 3. Objectives Use the periodic table to name elements, given their symbols Use a periodic table to write the symbols of elements, given.
The Atom and The Periodic Table of Elements. We can classify (arrange) elements in different ways: naturally occurring / made by scientists solid/liquid/gas.
1 Lecture 2: Atoms and Elements Lecture Outline Defining matter and its types Elements and symbols The periodic table The atom Atomic number and mass number.
Periodic Table/Elements August 16 1.How many significant figures does 9.0003 have? 2.How many significant figures should the product of 10.3 x 2.3 have?
Instructional Objective: 1.Understand the periodic chart 2.Learn about valance electrons.
Chapter 2 Nomenclature. Periodic Table Metals Conductors Lose electrons Malleable and ductile.
Preview Objectives Introduction to the Periodic Table Types of Elements Chapter 1 Section 3 Elements.
S ECTION 1: T HE P ERIODIC T ABLE Chapter 19: Elements and their Properties.
Properties and Changes in Matter Extensive properties depend on the amount of matter that is present. volume mass the amount of energy in a substance.
