

Types of Physical and Chemical Changes
Interactive Video
•
Science
•
7th Grade
•
Practice Problem
•
Medium
Desmond (LS) Dixon
Used 7+ times
FREE Resource
10 questions
Show all answers
1.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What type of change occurs when Mentos are dropped into Diet Coke?
Physical
Chemical
Both
Neither
2.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Which statement best describes a physical change?
A new substance is created
Electrons are exchanged
Matter changes forms but not chemical identity
There is always an explosion
3.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What happens during a chemical change?
Matter changes shape
Electrons are exchanged and a new substance is created
Only the size of matter changes
Matter changes from solid to liquid
4.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Which of the following is an indicator of a chemical change?
Change in size
Change in shape
Change in temperature
Change in phase
5.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Breaking a piggy bank with a hammer is an example of what type of change?
Chemical change
Nuclear change
Physical change
Biological change
6.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
When fireworks explode, what type of change is occurring?
Physical change
Phase change
Chemical change
Size change
7.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
When hydrogen gas is ignited, causing an explosion and temperature change, what kind of change is it?
Physical
Phase
Chemical
Mechanical
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