1. Chemical Periodicity Or How I Learned to Love Blowing Things Up! 2. Development of the Periodic Table About 70 elements had been discovered by the mid-1800’s, but no…

Slide 1Chapter 9 Naming Compounds Writing Formulas Slide 2 Systematic Naming l There are too many compounds to remember the names of them all. l Compound is made of two or…

1. Modern Periodic Table 2. What’s in the box? What does the 1 stand for? Atomic Number This tells us what about an atom of H? # of protons What does the 1.007947 stand…

The Periodic Table The Periodic Table Periods and Groups Periods Rows of elements are called periods. The period number of an element signifies the highest unexcited energy…

Slide 1 Chapter 5 Naming Compounds Writing Formulas Slide 2 Systematic Naming l There are too many compounds to remember the names of them all. l Compound is made of two…

Slide 1 Unit 5 Review Periodic Table & Trends Slide 2 1. Which of the following groupings contains only representative elements: A.Cu, Co, Cd B.Al, Mg, Li C. Fe, Na,…

Slide 1Using the Periodic Table Slide 2 The Atom –In the Nucleus (center) Protons = positive charge Neutrons = no charge, neutral –Orbiting the nucleus Electrons = negative…

Slide 1 Slide 2 Slide 3 Background terms Oxidation: gain or loss of electron from neutral atom Oxidation state (valence): "charge" on atom Slide 4 General rules…

Slide 1 Chapters 8 & 9 Naming Compounds Writing Formulas Slide 2 Systematic Naming l There are too many compounds to remember the names of them all. l Compound is made…

Slide 1 Day 1 Naming Compounds Writing Formulas Slide 2 SWBAT l Write and name binary and tertinary ionic compounds l Write and name covalent compounds Slide 3 Systematic…