ThatQuiz
|
Bilduma
|
Saia zaitez
Quiz Tuesday: Changes- Chemical and Physical - Galdetegia
  • 1. When a piece of paper is crumpled, this is a change of
A) density
B) color
C) shape
D) mass
  • 2. When salt dissolves in water, it has changed
A) form
B) density
C) shape
D) state
  • 3. When a liquid changed to a gas, this is called
A) condensing
B) burning
C) vaporization
D) melting
  • 4. Ice melting is an example of a change of
A) chemical change
B) vapor
C) physical change
D) state
  • 5. An example of a chemical change is
A) a window shattering
B) candle wax melting
C) a car rusting
D) water boiling
  • 6. During a chemical change, a substance
A) changes into another substance
B) loses physical properties
C) remains the same
D) loses chemical properties
  • 7. What is not a possible sign of a chemical change?
A) a change of state
B) heat given off
C) light given off
D) color change
  • 8. A banana browning in the air is an example of
A) a chemical change
B) a physical change
  • 9. Color is
A) a physical property
B) a chemical property
  • 10. What is an example of energy being released?
A) melting
B) light
C) changing density
D) changing mass
  • 11. An odor being given off can indicate a
A) chemical change
B) change of density
C) change of state
D) physical change
  • 12. A __________ is a solid that forms from a solution.
A) precipitate
B) settling
C) dusting
D) solididate
  • 13. A chemical change ____________.
A) never will change state
B) cannot be reversed easily
C) never can be reveresed
D) always can be reversed
  • 14. During all changes, physical and chemical, mass is ___________.
A) destroyed
B) lost
C) gained
D) conserved
Intereseko beste azterketa batzuk :
Monday bellwork- examples of physical and chemical changes
8th grade forces quiz
Speed & velocity
Azterketa honekin sortua That Quiz — matematika praktikatzen den tokia.