Slide 1Copyright © 2003 Pearson Education, Inc. publishing as Benjamin Cummings CHEMISTRY PART 2 Slide 2 Copyright © 2003 Pearson Education, Inc. publishing as Benjamin…

Slide 1Lecturer: Amal Abu- Mostafa Slide 2 How to recognize which type of chemical reactions. Balancing chemical equation. Calculation based on chemical equation. Slide 3…

Slide 1 Slide 2 Temperature change Release of energy (heat or light) Color Change Odor Gas Bubbles Slide 3 All chemical reactions have two parts: Reactants and Products.…

Slide 1The Mole Slide 2 1 Gross pencils = 144 pencils 1 Ream of paper = 500 sheets of paper 1 dozen eggs = 12 eggs Slide 3 The Mole 1 mole = 6.022 x 10 23 things –Avogadro’s…

Slide 1Warm-up Spiral Write or read over your summary for the notes on “Describing Chemical Reactions” (Pgs. 544 – 548) If you were absent, begin to write notes now…

Slide 1 Slide 2 List four indications that a chemical reaction has occurred. 1.Heat/Light 2.Color Change 3.Gas produced 4.Precipitate Slide 3 _______ does the dissolving…

Slide 1Chemical reactions References: Slide 2 Chemical equations Define a chemical reaction Chemical equation describes the reaction: reactants -------> products Slide…

Slide 1 Exploring the use of ICESat’s Geoscience Laser Altimeter System to assess large scale forest disturbance caused by Hurricane Katrina Katelyn Dolan Natural Resources…

Slide 1 Announcements If you don’t have a clicker with you, sign in after class If you don’t have a clicker with you, sign in after class Tutoring hours this week: Tutoring…

Slide 1 Slide 2 Physical Science Walk-In Tutoring Center Physical Sciences Building Room 122 Physical Science Walk-In Tutoring Center Physical Sciences Building Room 122…