Stoichiometry Chocolate Chip Cookies!! 1 cup butter 1/2 cup white sugar 1 cup packed brown sugar 1 teaspoon vanilla extract 2 eggs 2 1/2 cups all-purpose flour 1 teaspoon…

Slide 1Question of the Day 1. Homeostasis = ??? 2. What kind of solution can cause a cell to burst (explode)? isotonic, hypotonic, or hypertonic? 3. Water crosses through…

Slide 1 Slide 2 Stoichiometry Slide 3 Review of Molar Mass The molar mass (MM) of a compound is all the atomic masses for the molecule (or compound) added up. Ex. Molar mass…

Slide 1Half-Life Pg. 870-874 Slide 2 Half-Life Half-life = the time needed for half of the radioisotope sample to decay into products Half-live can have varying lengths May…

1.Guide to Rock Dating Geologic Time 2. Guide to Geologic Record • How do we understand the Earth and its formation? – By studying the past we may unlock the secrets…

1.STOICHIOMETRY How many gwaks in guacamole? “ Avocado’s” number (Lippa, 2007)2. Practice Write the balanced reaction for hydrogen gas reacting with oxygen gas. 2 H…

1. Today: Fusion & Review Exam #3 is a week from today! 1/3 millimeter Electron Microscope Image of MEMS Force Sensor 2. Quiz 8 3. Quiz 8 Chemical reactions involve interactions…

1. Today: Interference topics, intro to mechanics Exam #3 is Thursday! 1/3 millimeter Electron Microscope Image of MEMS Force Sensor 2. Quiz 10 (Which has more mass?) 3.…

Slide 1Chapter 12 The Deaths of Stars Slide 2 What do you think? Will the Sun explode? If so, what is the explosion called? Where did carbon, silicon, oxygen, iron, uranium,…

Slide 1 Slide 2 Reminder: The difference between the mass number and the atomic number gives you the number of neutrons. Slide 3 RADIATION Penetrating rays and particles…