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11 CHEMISTRY – TERM 1 MATERIALS: LIVING IN A WORLD OF MATERIALS INTRODUCTION TO CHEMISTRY 1 UNIT LEARNING GOALS: DECLARATIVE KNOWLEDGE: Assessment Exam Students will understand: The properties of Solids, Liquids and Gases The Particle Nature of Matter The definitions of: Mixture Pure Substance Homogeneous Mixture Heterogeneous Mixture Element Compound Atom Molecule Diatomic Molecule Electron Proton Neutron Atomic Number Mass Number Isotope Relative Atomic Mass Physical Change Chemical Change Metals Non-metals Relative Molecular Mass Mole Avogadro’s Number Methods of separating mixtures The structure and trends of the Periodic Table including the positioning of groups such as Transition Metals Stable electron configurations The relationship between electron arrangement and chemical properties Ionic, Covalent and Metallic Bonding ------------------------------------------------------------------------------- Success Criteria: Accurate and successful completion of problems from the textbook. Reached set Target. PROCEDURAL KNOWLEDGE: Students will be able to: Classify substances as solid, liquid or gas Identify changes of state Explain the motion of particles in solids, liquids and gases Identify the differences between a mixture and pure substance Classify mixtures as homogeneous or heterogeneous Classify substances as elements or compounds Identify different methods of separating mixtures Identify atomic structure for different elements Identify the number of protons and neutrons in isotopes Calculate the Relative Atomic Mass of Elements Classify changes as being a Chemical Change or a Physical Change Classify elements as being metals or non-metals Write and draw the electron configuration of different elements Key Verbs Classify Identify Describe Justify Explain Analyse Resources “CHEMISTRY IN USE, BOOK 1”, Deb Smith, Sue Monteath, Mark Gould & Roland Smith Name and write the formula for ionic and covalent compounds Balance chemical equations Use mole equations to convert between: mass and number of moles number of moles and number of atoms Perform Mass-Mass Calculations ------------------------------------------------------------------------