Physical Properties Physical Science A
Terms in this set (9)
Which statement about the physical change of liquid water boiling into steam is true?
The heat added represents an energy change.
Eugene describes the physical property of a material as "sweet and floral." What physical property of the material is Eugene most likely observing?
What is an example of a physical change?
ice forming and then melting back into water
___________ is the property of matter in which a substance can transfer heat or electricity
If there is 8 g of a substance before a physical change, how much will there be afterwards?
Which scenarios are examples of physical changes? Check all that apply
Silicon is cut into tiny pieces for computer chips
Lead is melted to form pellets
Liquid water freezes to form ice
Serena is mixing a material into a beaker filled with a liquid. She notices that the material seems to disappear into the liquid. What physical property of the material is Serena most likely observing?
The Statue of Liberty is made of copper that has turned green because it has undergone a change. What can be said about this change?
The change is not a physical change because a new chemical is formed on the outside of the statue.
Wax melts when it is heated. Which most likely describes what is true of the result of this reaction?
The same amount of wax exists before and after the change.