Chemical energy: The kind of energy stored in chemicals. Food, fuels and batteries. • Cells: (Batteries) all contain chemical energy. |
Name the energy that goes into a Sankey diagram. Input energy. State where the input energy is drawn. On the left hand side. Name the energy that comes out of a. |
The drawings below show what happens to the energy supplied to four appliances. kettle. 98% of the energy is used to heat the water. 2% of the energy is wasted. |
Complete the energy profile diagram and state whether the reaction is endothermic or exothermic, explain your answer. 10. What are the units for enthalpy change ... |
Three more of the appliances are also designed to transfer electrical energy to kinetic energy. Which three? Draw a ring around each correct appliance. 3. (b) ... |
We need energy for movement, warmth and to keep all of the body parts working. We get our energy by reacting glucose and oxygen together in our cells. This ... |
Download PDF Worksheet ; KS3-Physics-Energy · KS3-Physics-Forces and Movements · KS3-Physics-Forces& Movements · KS3-Physics-Magnetism 2 ; KS3-Physics-Magnetism. |
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