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CHR 4E2 2009
A Blog for my class on Mathematics and Chemistry.
Friday, February 20, 2009
Vector Test on Monday, 23rd Feb!
Study on vector worksheets 1A and 1B, including triangle law.
4e2, u can do it if u wan...
God Bless!
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Chapter 1: Kinetic Particle Theory
States of Matter
Matters
Molecules in Motion
Bitesize Revision
Chapter 2: Measurement and Experimental Techniques
Units, Measures & Dimensions
Basic Science Lab Techniques
Collecting Gases
Gas Preparation and Collection Methods
The Fundamentals of Chemistry
Study Guide: Melting, Boiling and Freezing points
Chapter 3: Separation Techniques
Sambal’s Science Web: Chromatography
Chromatography
Desalination in Singapore Part 1
Desalination in Singapore Part 2
Singapore NEWater
Methods of Separating Mixtures
Separating Mixtures
Separating and Purifying
Chapter 4: Elements, Compounds and Mixtures
Elements, Compounds and Mixtures, and their Separation
BiteSize Revision: Elements, Compounds and Mixtures
Elements, Compounds & Mixtures
Elements, Compounds and Mixtures
Elements, Mixtures and Compounds: Online Activity
Chapter 5: Atomic Structure
Atomic Structure
All About Atoms
Atomic Structure
Isotope
Applications of Isotopes in the Medicine
Atomic Structure
Atomic Structure and the Periodic Table
Chapter 6: Chemical Bonding
Ionic Bonding
Ionic Construction Kit
Ionic Bonding
Types of Bondings
Animations: Ionic Bonds
Revision Notes on the Structure & Bonding
Classifying Materials
Atoms That Share: Covalent Bonds
Animation: Covalent Bonds
Chapter 7: Writing Equations
Types of Equations
Balancing Equations
Ionic Equations
Chem Balancer
Chemical Equation Balancer
Online Balancer
Chapter 8: The Mole
The Concept of The Mole
Online Chemistry Calculations
Molar Mass Calculator
The Mole: A Magic Number
The Mole and Molar Mass Part 1
The Mole and Molar Mass Part 2
The Molar Gas Volume in Calculations
Guide Sheet for Moles Problems
The “Y” Diagram
Chapter 9: Chemical Calculations
Reacting Gas Volume
Chemical Reactions
Limiting Reagents
Limiting Reagents and Reactant in Excess
Concentration of Solutions Calculations
Molar Concentration
ChemLab: Titration Techniques
Science Aid: Titration
Chapter 10: Acids and Bases
Chemistry Fun with Pennies
CHEMystery: Acids and Bases
Chemtutor: Acids and Bases
Introduction to Acids and Bases
Experiments on the Web
The pH Scale
Animation: pH
The pH factor
BrainPOP: pH
Wikipedia: Oxide
Chapter 11: Salts
Salts
Solubility of Salts
Acids, Bases and Salts
4. What different ways are there of making salts?
Qualitative Analysis
Chemical Identification Tests
Microscale Gas Chemistry
Testing for Ions
Chapter 12: Oxidation and Reduction
Illustrations of Oxidation and Reduction
Online Equation Balancer
Oxidation Numbers and Redox Reactions
Oxidising and Reducing Agents
Redox
Redox Concepts
Chapter 13: Metals
Physical and chemical properties of metals
Recyling Metals
Rust
The Reactivity (Electrochemical) Series
Chapter 14: Periodic Table
Alkali Metals (Group I)
Halogens (Group VII)
Noble Gases (Group 0)
Periodic Table of Elements
Chapter 15: Energy Change
Enthalpy Change
Chapter 16: Speed of Reaction
Patterns of Energy Change
Rate of Reaction
Chapter 17: The Atmosphere and Environment
Indoor and Outdoor Pollution
BrainPop: Air Pollution
Gases of the Air
Chapter 18: Intro to Organic Chem
Crude Oil
Functional Groups
More on Organic Compunds
Names of Organic Compounds
Natural Gases
Organic Compounds
Petroleum
Chapter 19: Alkanes
More info on Alkanes
Properties of Alkanes
Alkanes Menu
Alkanes Series
Chapter 20: Alkenes
Plastic Resources
Margarine
Fats and Oils
Cracking
Alkenes and Alkynes
Properties of Alkenes
Alkenes Hydrocarbons Series
Chapter 21: Alcohols and Carboxylic Acids
Reactions of Carboxylic Acids
Carboxylic Acids
Fermentation
Manufacturing of Ethanols
Physical Properties of Alcohols
Reactions of Alcohols
Structures of Alcohols
Alcohols
Useful Links
Asknlearn (LMS)
CHR Gmail
CHR Website
Skoool (UK)
Followers
Blog Archive
▼
2009
(7)
▼
February
(7)
Chemistry Test on 27 Feb(Fri)
Vector Test on Monday, 23rd Feb!
Class QA results in lab
Why Alloys?
Properties of Metals
Recycling of metals
Extraction of iron
About Me
Andy Lee
A teacher in Christ Church Secondary School
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