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Slide 1 Slide 2 Chapter 6.1 Atoms & their interactions Slide 3 Units of Matter ….. l Atoms l Elements l Compounds & Molecules lClC, O, H, N, S lClCO 2, H 2 0, C…
1.Acids and Bases Hydrochloric Acid Sodium Hydroxide2. When we think of acids and bases we tend to think of science labs and chemicals…but did you know Acids cause: Lemons…
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1. Acids, Bases and Salts 2. What is the test for carbon dioxide gas? 3. Name a solution which will change blue litmus to red. 4. What is the test for Iron (II) ion?Green…
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Slide 1 S1 Science Acids and Bases REVISION I have investigated different water samples from the environment and explored methods that can be used to clean and conserve water…
Slide 1 Chemistry of Biology Slide 2 What is Matter? Anything that has mass and volume. Slide 3 An Atom! What is the smallest unit of matter? Slide 4 An element is “pure…