Slide 1The History of the Modern Periodic Table Slide 2 During the nineteenth century, chemists began to categorize the elements according to similarities in their physical…

Slide 1Ionic Bonding Chapter 20 Slide 2 A. Ionic Bonds Attraction between 2 oppositely charged ions Ions - charged atoms caused by gain or loss of electrons formed by transferring…

Slide 1Periodic Table of Elements Pages 124-167 Ch.4.1, 4.2, 4.3, 4.4 and 5.1 MEET THE ELEMENTS Slide 2 Dmitri Mendeleev He recognized patterns in the elements approximate…

Slide 1CHEM1612 - Pharmacy Week 7: Oxidation Numbers Dr. Siegbert Schmid School of Chemistry, Rm 223 Phone: 9351 4196 E-mail: [email protected] Slide 2 Unless…

Slide 1Periodic Table Geography The elements in any group of the periodic table have similar physical and chemical properties! Slide 2 The horizontal rows of the periodic…

Slide 1 The Periodic Table of Elements Slide 2 History of the Periodic Table 1869 : Dmitri Mendeleev Considered the father of the periodic table of elements Periodic - happening…

Slide 1 REVIEW of IONS OBJECTIVE: When atoms give away electrons Slide 2 IONS ION What is it? An atom that LOST/GAINED electron(s) Slide 3 IONS Goal is to get to the NEAREST…

Slide 1 Slide 2 All of the matter in the universe is made up of the 118 elements on the Periodic Table. Slide 3 We group these elements in many different ways. There are…

Slide 11 Modern Chemistry Chapter 7 Chemical Formulas and Chemical Compounds Slide 2 2 Section 1 Chemical Names and Formulas Slide 3 3 Molecular compounds – for one molecule…

Slide 1The Periodic Table: Organizing the Elements Slide 2 Dmitri Mendeleev (1834-1907) constructed the first periodic table he listed the elements in columns in order of…