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Chemical Reactions (Endothermic Reaction (a chemical reaction, absorbs…
Chemical Reactions
Endothermic Reaction
a chemical reaction
absorbs energy from around it
Breaks bonds in the reactants
Difference in amount of energy=heat abosorbred
Example of Endothermic Reaction is Evaporation
Chemical Changes
Irreversable
shows a change in color
Substances change :recycle:
Exothermic Reaction
Releases Energy to Surroundings
Combustion
Converted to heat
Physical Changes
Properties change
Substances remain same
Reversable
Irreversable
