Physical and Chemical changes by Daniel Gasparro https://padlet.com/danielgasparro/57dpx2tb71gi Made by Daniel Gasparro Period 4 en-us 2018-01-16 16:56:55 UTC 2018-01-16 17:28:55 UTC hello@padlet.com Physical Change danielgasparro https://padlet.com/danielgasparro/57dpx2tb71gi/wish/221789621 Physical changes are changes affecting the form of a chemical substance]]> 2018-01-16 17:03:55 UTC https://padlet.com/danielgasparro/57dpx2tb71gi/wish/221789621 Chemical change danielgasparro https://padlet.com/danielgasparro/57dpx2tb71gi/wish/221789777 irreversible chemical reaction involving the rearrangement of the atoms of one or more substances and a change in their chemical properties or composition]]> 2018-01-16 17:04:18 UTC https://padlet.com/danielgasparro/57dpx2tb71gi/wish/221789777 danielgasparro https://padlet.com/danielgasparro/57dpx2tb71gi/wish/221790551 Physical changes are usually reversible and do not create anything new while chemical changes are the opposite ]]> 2018-01-16 17:05:55 UTC https://padlet.com/danielgasparro/57dpx2tb71gi/wish/221790551 Chemical properties danielgasparro https://padlet.com/danielgasparro/57dpx2tb71gi/wish/221791538
  • Reactivity with other chemicals
  • Toxicity
  • Coordination number
  • Flammability
  • Enthalpy of formation
  • Heat of combustion

    • ]]>     2018-01-16 17:08:20 UTC https://padlet.com/danielgasparro/57dpx2tb71gi/wish/221791538     Chemical change examples danielgasparro https://padlet.com/danielgasparro/57dpx2tb71gi/wish/221795180
  • Burning wood.
  • Souring milk.
  • Mixing acid and base.
  • Digesting food.
  • Cooking an egg.



    • ]]>     2018-01-16 17:16:02 UTC https://padlet.com/danielgasparro/57dpx2tb71gi/wish/221795180     Youtube danielgasparro https://padlet.com/danielgasparro/57dpx2tb71gi/wish/221795437 https://www.youtube.com/watch?v=FofPjj7v414
    https://www.youtube.com/watch?v=CEhMqR2ZkCM]]>     2018-01-16 17:16:34 UTC https://padlet.com/danielgasparro/57dpx2tb71gi/wish/221795437     Physical properties danielgasparro https://padlet.com/danielgasparro/57dpx2tb71gi/wish/221796409  color
     smell
    freezing point
    boiling point melting point,]]>     2018-01-16 17:18:29 UTC https://padlet.com/danielgasparro/57dpx2tb71gi/wish/221796409     Physical change examples danielgasparro https://padlet.com/danielgasparro/57dpx2tb71gi/wish/221797325 Cutting tin foil in half 
    molding clay into different shapes
    butter melts on warm bread
    water evaporates into steam 
    rubbing alcohol evaporates in your hand ]]>     2018-01-16 17:20:18 UTC https://padlet.com/danielgasparro/57dpx2tb71gi/wish/221797325     Youtube danielgasparro https://padlet.com/danielgasparro/57dpx2tb71gi/wish/221798570 https://www.youtube.com/watch?v=gSmW8YiJWfw
    https://www.youtube.com/watch?v=ALbt17LLH54]]>     2018-01-16 17:23:09 UTC https://padlet.com/danielgasparro/57dpx2tb71gi/wish/221798570