Sunday, 9 July 2017

4.11: Know that a Fuel is a Substance that, When Burned, Releases Heat Energy



FUEL: Substance burned to releases heat energy to be used as an energy source
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  • Heat energy is transferred into electricity (electrical energy) used in our daily lives
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Examples:
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Picture showing Oil, Coal and Natural Gases - Common Fossil Fuels

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1.2: Understand the Interconversions between the Three States of Matter in Terms of: The Names of the Interconversions, How they are Achieved, the Changes in Arrangement, Movement and Energy of the Particles

INTERCONVERSIONS BETWEEN STATES OF MATTER: Diagram showing the interconversions between the states of matter EXPLANATION: CHANGE EXPLANATION...