1. 17.3 Aqueous Solutions 2. 1. What is the difference between molecular and ionic compounds? 2. What is a cation? 3. What is an anion? 4. Why are ionic compounds generally…

Slide 1The Wonderful World of Water Slide 2 The importance of water Water covers 71% of Earth’s surface Slide 3 But not all of that water is usable Slide 4 You are mostly…

Slide 1 Slide 2 Chemistry of Life Slide 3 Complexity of Life Slide 4 Chemistry of Life  Atoms – the SMALLEST particle that can exist and still be considered a certain…

Slide 1 Unit 1A | ACS Chemistry in the Community, Sixth Edition | ©2012 BFW Publishers Unit 1A ACS Chemistry in the Community Sixth Edition Slide 2 Unit 1A | ACS Chemistry…

Slide 1 Elements and Life Basic chem. review Slide 2 Elements and Compounds Organisms are made of Matter. Which is composed of elements. An element is a substance that cannot…

Slide 1 Biological systems interact, and these systems and their interactions possess complex properties Slide 2 Nucleic acids (DNA and RNA) Nucleotides: 5-C sugar (deoxyribose,…

Slide 1 Dissociation of Water and concept of Buffers Slide 2 Objectives 1. Explain the Structure & Properties of Water 2. Define the terms acid, base, and pH. 3. Discuss…

Slide 1 2.2 Properties of Water H2OH2O # of Protons # of Electrons Atomic Mass 10 18 Slide 2 The Water Molecule Polarity – water is polar because of an uneven distribution…

Slide 1 This lesson is designed to: Review the definition of matter. Review the physical properties of matter and how we use our senses to describe them. Discuss how certain…

Slide 1 Protein 1 of the 3 macronutrients Slide 2 Elemental Composition Proteins are made up of atoms of: Carbon C HydrogenH OxygenO NitrogenN and sometimes small amounts…