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8SCI-Q1-T5- Physical and Chemical Changes
Passage
•
Science
•
8th Grade
•
Practice Problem
•
Medium
Juan Martinez
Used 4+ times
FREE Resource
23 questions
Show all answers
1.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What is an example of a physical change mentioned in the text?
Burning wood
Slicing an onion
Rusting iron
Baking a cake
2.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Which of the following is a characteristic property that remains the same regardless of the form of a substance?
Color
Shape
Density
Size
3.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What does a physical change alter in a substance?
The chemical composition
The form or appearance
The atomic structure
The molecular bonds
4.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Which process is mentioned as involving both physical and chemical changes?
Freezing water
Cooking food
Dissolving sugar
Melting ice
5.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What is an example of a physical change?
Burning wood
Melting ice
Rusting iron
Cooking an egg
6.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What happens to the molecules of water during a change of state?
They change structure
They disappear
They remain unchanged
They become larger
7.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What is a chemical change?
A change in state
A change that produces new substances
A change in temperature
A change in color only
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