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PHYSICAL… CHEMICAL YOU Decide . Using your white board, please write P for Physical OR C FOR cHEMICAL. COMBUSTION. CHEMICAL. EXOTHERMIC….. RELEASES ENERGY. CHEWING GUM. CHEMICAL. DEFLATING A BASKETBALL. PHYSICAL. RESPIRATION. CHEMICAL. EXOTHERMIC….. RELEASES ENERGY. - PowerPoint PPT Presentation
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PHYSICALCHEMICAL??? YOU Decide
PHYSICALCHEMICALYOU Decide Using your white board, please write P for Physical OR C FOR cHEMICALCOMBUSTION
CHEMICALEXOTHERMIC..RELEASES ENERGYCHEWING GUM
CHEMICALDEFLATING A BASKETBALL
PHYSICALRESPIRATION
CHEMICALEXOTHERMIC..RELEASES ENERGYADDING DYE TO ICING
CHEMICALCLOUD FORMING in the SKY
PHYSICALEXPLOSION of FIREWORKS
CHEMICALEXOTHERMIC.RELEASES ENERGY
ROTTING FRUIT
CHEMICALPULLING COPPER into THIN WIRE
PHYSICALFRYING AN EGG
CHEMICALICE PACK
chemicalENDOTHERMIC .ENERGY ABSORBEDLIGHTNING BUGS
CHEMICALEXOTHERMIC..RELEASES ENERGYABSORPTION OF WATER into a PAPER TOWEL
PHYSICALDRY ICE
PHYSICALSolid Carbon DioxideSublimation (solid to gas) Phase change
DIGESTING FOOD
CHEMICALEXOTHERMIC.RELEASING ENERGYPHOTOSYNTHESIS
CHEMICALENDOTHERMIC.ABSORBS ENERGY