1) In what type of reaction is energy taken in from the surroundings? a) Endothermic b) Exothermic c) Energy d) Respiration 2) In what type of reaction is energy given out to the surroundings? a) Endothermic b) Exothermic c) Energy d) Photosynthesis 3) What is the name for the process of burning by heat? a) Energy b) Exothermic c) Combustion d) Thermal decomposition e) Energy levels 4) What is it called when a compound is broken down when heated? a) Combustion b) Thermal decomposition c) Exothermic d) Endothermic e) Energy f) Energy levels 5) What chart is used to show the energy in the reactants and products? a) Exothermic b) Endothermis c) Combustion d) Energy level diagrams e) Thermal decomposition

Energy Changes

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