1. Chapter 6:The Periodic TableSection 3:Periodic Trends 2. Describe trends among elements for shielding of nuclear charge; Describe trends among elements for atomic size;…
1. Ionic BondsMr. JohnstonSaigon SouthInternational School 2. Overview● How do Ions form?● How are the formulas and Names of IonicCompounds written?● What are the Properties…
1. CHAPTER7Compounds, Ions, and Molecules• Compounds result when elementsbond together in fixed proportions.• Bohr diagrams can illustrate how ions form by focusing on…
Slide 1Atoms, Molecules, and Ions Atomic Theory of Matter John Dalton – earliest version of the atomic theory 1.Elements are composed of small particles called atoms. 2.…
Slide 1A. Atomic Mass The average atomic mass is the number at the bottom of each square The average atomic mass is the number at the bottom of each square Found by averaging…
Slide 1Acids, bases, and pH Slide 2 Objectives Describe the ionization of strong acids in water and the DISSOCIATION of strong BASES in water Distinguish between solutions…
Slide 1Aqueous Solutions and the Concept of pH Chapter 16 Slide 2 Hydronium and Hydroxide Ions provided by acids and bases in aqueous solutions also provided by the solvent,…
1.The Structure of Matter Chapter 2: Chemical Basis of Life2. What is Matter? Matter is anything that has weight and takes up space. This includes the solids, liquids, and…
1.Unit 34 Concepts of Electricity What is electricity? 2. Electric Charge Do you remember how ions form in chemistry? • Ions form when atoms gain or lose electrons.…
1.Chapter IntroductionLesson 1 Discovering Parts of an AtomLesson 2 Protons, Neutrons, and Electrons— How Atoms DifferChapter Wrap-Up2. What are atoms, andwhat are they…