Please enable JavaScript.

Coggle requires JavaScript to display documents.

Physical and chemical changes (Physical changes ((Examples of physical…

- - - - Deform an object
      - Break an object
      - Disolve two substances into a homogeneous mix
      - Expand
      - Contract
      - Change of state
- - - - The original substance and the new one have different colors
      - The original substance and the new one give off different smells
      - The newly formed substances have, at the same temperature, a state of aggregation different than the state of aggregation of the original ones.
  - - - Substitution reactions: Two or more reactants turn into two or more prroducts.
      - Synthesis reactions: In a synthesis reaction, two or more reactants combine togenerate one products.
      - Descomposition reactions: A reactant generates or decomposes into two or more products.