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Must not let this blog die!
Wednesday, April 2, 2008
Homework: 1.Geog- workbook 6.4 2.Bio- 5 year series, topic on enzymes 3.EL- The summary worksheet page 2 & 3 Upcoming tests: 1. EL Compo test (TOMORROW!) 2. Chem - chapter 5, 6 & 7 (4 April, Friday) 3.Geog- Rivers (9 April, Wednesday) Other stuff: 1. Band SYF coming up, hope 309 can go support (10 more days!!) 2.Exams starts on 5th May. so sad... hai.... i think i should post the chem focus for exam for the benefit of those who didn't catch everything Focus for Chemistry Exam: Chapter 1-Kinetic Particle theory 1.Why gas can be compressed and not solid 2.Why liquid does not have a fixed shape but a fixed volume 3.Difference and what happens to the particles during Melting and Freezing 4.Must know how to draw the Heating and Cooling curve 5.Boiling and Evaporation, when does it occur Chapter 2- Measurement and Experimental Techniques 1.What apparatus is used for what type for separation 2.Describe the process of the different types of separation methods Chapter 3- Purification and Separation 1.Separation of Solids Chapter 4- Elements, Compounds and Mixtures 1.Difference between element, compounds and mixtures 2.Define elements, compounds and mixtures 3.How to separate them 4.The chemical properties Chapter 5- Atomic structure 1.Electrons, Protons and Neutrons. What is the weight and define the sub-atomic matter 2.Must know how to read the periodic table 3.Isotopes, must know the definition and examples 4.Must know how to draw the electronic structure Chapter 6- Ionic Bonding 1.Formation of Ionic compound ( more info refer to page 93 of your textbook) 2.Must know the chemical formulas 3.Properties of an Ionic compound Chapter 7- Covalent and Metallic Bonding 1.Electronic structure of covalent substance 2.Structure and properties of a giant structure (diamond and graphite) Chapter 8- Writing Equations 1.Writing Chemical Equations ( DIE DIE MUST KNOW!!!) Chapter 11- Acids and Bases EVERYTHING! St. Tammy Posted by reporters of 409'09 at 3:24 AM
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