Slide 1Jar Testing of Chemical Dosages Prepared By Michigan Department of Environmental Quality Operator Training and Certification Unit Slide 2 Jar Testing Determination…

Slide 1Christian Madu, Ph.D. Collin College Lecture Presentation Chapter 4-2 Chemical Quantities and Aqueous Reactions Slide 2 Solution Concentration and Solution Stoichiometry…

Coasts, Estuaries, and Environmental Issues Reading #3 Question of the Day How would you describe the word âcoastâ? 2 2 Coasts Affected by Marine Processes What are some…

Ions An ion is a charged atom. That means that the number of protons does not equal the number of electrons, as it does in a neutral atom Remember the charges of subatomic…

Chemical Reactions Chapter 4-1 – 4-4; 4-7 – 4-12 (and a little of Chapter 3) Key concepts Identify metals, non-metals, and metalloids on the periodic table. Identify…