Review Game Zone
Flash Cards
(current)
Games
Teachers
Search
Chemical Changes
Test Description: Chemical vs Physical
Instructions: Answer all questions to get your test result.
1) Changes in state of matter.
A
Physical change
B
Chemical change
2) A reaction creates new substances.
A
Physical change
B
Chemical change
3) With a physical change, no new substance is formed.
A
True
B
False
4) Two students mix vinegar and baking soda. They observe bubbles forming, baking soda dissolving, and vinegar turning cloudy. They infer that a chemical change has occurred. Which data support this inference?
A
vinegar evaporated
B
bubbles formed
C
color of vinegar changed
D
baking soda dissolved
5) When sandpaper smooths a piece of wood, this is an example of a __________.
A
Chemical change
B
Physical change
6) An example of a chemical change is __________.
A
a window shattering
B
candle wax melting
C
a car rusting
D
water boiling
7) What is not a possible sign of a chemical change?
A
light given off
B
color change
C
heat given off
D
a change of state
8) A banana browning in the air is an example of __________.
A
a change of state
B
physical property
C
chemical change
D
a physical change
9) A chemical change __________.
A
cannot be reversed easily
B
never can be reversed
C
always can be reversed
10) bleaching your hair
A
Physical change
B
Chemical change
11) fireworks exploding
A
Physical change
B
Chemical change
12) squeezing oranges to make orange juice
A
Physical Change
B
Chemical Change
13) frying an egg
A
Chemical Change
B
Physical change
14) Melting ice cream
A
physical change
B
chemical change
15) mixing flour and water to make dough
A
chemical change
B
physical change
*select an answer for all questions
Check Results & Get Answers
Play Games with the Questions Above
Teachers: Create FREE classroom games with your questions
Click for more info!
©2007-2024
ReviewGameZone.com
|
About
|
Privacy
|
Contact
|
Terms
|
Site Map
WAIT! Find what you needed?
×
Still Looking for the Answers?
Have Another Question?
Play a Review Game with These Questions?
Want to Make Your Own Test Like This One?