Identifying Chemical Change Read About It
Passage
•
Science
•
6th Grade
•
Practice Problem
•
Medium
Brittany Jones
Used 4+ times
FREE Resource
7 questions
Show all answers
1.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What is a chemical change?
A change in matter that produces one or more new substances
A change in matter that does not produce new substances
A change in the state of matter
A change in the size of matter
2.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Which of the following is NOT a sign of a chemical change?
Change in color
Production of gas
Change in shape
Formation of a precipitate
3.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What happens to bread when it is toasted?
It undergoes a physical change
It undergoes a chemical change
It remains the same
It only changes in temperature
4.
FILL IN THE BLANKS QUESTION
30 sec • 1 pt
Rust is formed when iron reacts with (a) .
5.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
When two liquids are combined and a solid forms, what is this solid called?
Precipitate
Solvent
Solution
Mixture
6.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What evidence indicates a chemical change when sugar is heated in a pan?
It melts
It changes color
It dissolves
It evaporates
7.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
A chemical ice pack becomes cold due to a chemical change. What is this an example of?
Change in thermal energy
Production of gas
Formation of a precipitate
Change in color
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