1.CONFIDENTIAL 4541/1 Chemistry Paper 1 September 2008 1 ¼ hour SPM TRIAL EXAMINATION 2008 MARA JUNIOR SCIENCE COLLEGEhttp://cikguadura.wordpress.com/CHEMISTRY Paper 1 One…

Slide 1The process by which one or more substances are changed into one or more different substances CHEMICAL REACTIONS Slide 2 Word Equations To write a word equation, 1.…

Slide 1 ATOMS, MOLECULES, AND IONS Chapter 2 Slide 2 2Dr. Said M. El-Kurdi 2.1 THE ATOMIC THEORY OF MATTER Material world made up of tiny indivisible particles they called…

Slide 1 What are the factors affecting Enzyme Activity? Slide 2 Recap Slide 3 What are enzymes? Biological catalysts made up of proteins Slide 4 Function of Enzymes Enzymes…

Predicting Products to Reactions Create this chart Reactants Possible Rxn Type Possible Products Synthesis Reactions Example 1: Two elements  binary ionic compound Na…

Predicting Products to Reactions Create this chart Reactants Possible Rxn Type Possible Products Synthesis Reactions Example 1: Two elements  binary ionic compound Na…

What are the factors affecting Enzyme Activity? Recap What are enzymes? Biological catalysts made up of proteins Function of Enzymes Enzymes speed up the rate of chemical…

Click to add title Elephant Toothpaste By: Ashley Morgan Purpose The purpose of this lab was to mix two solutions together and form a foam fountain. When performing this…