Slide 1Chapter 2: The Chemical Level of Organization Slide 2 KEY CONCEPT All Matter is made up of atoms Atoms join together to form chemicals with different characteristics…
Slide 1TOPIC 3 - Acids and Bases Acids taste sour, are soluble in water and undergo similar chemical reactions (all are corrosive, have a pH of less than 7 phosphoric acid…
Slide 1 Slide 2 ACIDS AND BASES www.lab-initio.com Slide 3 Section 18-1 Section 18.1 Introduction to Acids and Bases Identify the physical and chemical properties of acids…
Slide 1Comenius Project Changing with the Climate Barcelona October 2011 GOALS OF THE PROJECT Increasing students’ consciousness and knowledge about climate change…
Slide 1RAIN WATER VS OCEAN WATER RAIN WATER is naturally acid due to the solubility of CO 2 in water. (also O 2 + N 2 ) CO 2(g) + H 2 O (l) H 2 CO 3(ag) Carbonic Acid…
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1. Acids and Bases By: Fernando Dueñas, Juan Pablo, and Héctor Abraham 2. Whats is an acid? • An acid is a substance, and when it´s combined with a solution gives the…
Slide 1 Chapter 23 Acids, Bases, and Salts Slide 2 Have you seen these? Slide 3 Section 1: Acids & Bases Acid - (H+) removed in H 2 O. Slide 4 Properties of Acids Properties…