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WorksheetsPhysical and Chemical Changes Recap
Total questions: 9
Worksheet time: 5mins
Name
Class
Date
1.
What change occurs with a burning match?
a)
Chemical Change
b)
Physical Change
2.
What evidence supports a burning match?
a)
temperature change
b)
bubbles or gas
c)
light given off
d)
size change
3.
Mixing coffee and milk
a)
chemical change
b)
physical change
4.
What supports the change for milk in coffee?
a)
slight expected color change
b)
mixture
c)
unexpected color change
d)
unexpected temperature change
e)
new substance
5.
What type of change is ice melting?
a)
physical change
b)
chemical change
6.
What evidence supports the change?
a)
change in state of matter
b)
change in color
c)
new precipitate
7.
What type of change is this?
a)
Chemical Change
b)
Physical Change
8.
What evidence supports the change?
a)
unexpected light
b)
unexpected odor
c)
unexpected precipitate
d)
unexpected bubbles (gas)
9.
What is a precipitate?
a)
rain
b)
new substance
c)
smell
d)
money
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