An ice cream cone melts in a kid's hand while walking outside on a hot summer day. What is this an example of?
  • Physical property
  • Chemical property
  • Physical change
  • Chemical change
A silver ring gets tarnished (becomes dull) as a result of being exposed to air and moisture. What is this an example of?
  • Physical property
  • Chemical property
  • Physical change
  • Chemical change
Water boils at 100˚C. What is this an example of?
  • Physical property
  • Chemical property
  • Physical change
  • Chemical change
Benzene is a compound that is highly flammable. What is this an example of?
  • Physical property
  • Chemical property
  • Physical change
  • Chemical change
A pastry chef bakes a cheesecake. What is this an example of?
  • Physical property
  • Chemical property
  • Physical change
  • Chemical change
A burglar smashes the window of a nearby car to steal some money. What is this an example of?
  • Physical property
  • Chemical property
  • Physical change
  • Chemical change
Stomach acid has a pH of approximatelyWhat is this an example of?
  • Physical property
  • Chemical property
  • Physical change
  • Chemical change
Mercury is a metal that is liquid at room temperature. What is this an example of?
  • Physical property
  • Chemical property
  • Physical change
  • Chemical change
Copper is a good conductor of heat and electricity. What is this an example of?
  • Physical property
  • Chemical property
  • Physical change
  • Chemical change
Helium is an element that is unreactive . What is this an example of?
  • Physical property
  • Chemical property
  • Physical change
  • Chemical change
A student rips up his exam paper in frustration. What is this an example of?
  • Physical property
  • Chemical property
  • Physical change
  • Chemical change
A group of campers burned some wooden logs to make a bonfire. What is this an example of?
  • Physical property
  • Chemical property
  • Physical change
  • Chemical change
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