NEW
Font size
S
M
L
XL
WorksheetsChemical and Physical Changes
Total questions: 14
Worksheet time: 8mins
Name
Class
Date
1.
Iron rusts.
a)
Chemical change
b)
Physical Change
2.
A chemical change _____________ the identity of the substance.
a)
changes
b)
maintains
3.
A physical change _____________ the identity of the substance.
a)
changes
b)
maintains
4.
Glass bottle that is shattered
a)
Chemical Change
b)
Physical Change
5.
Sugar dissolves in water
a)
Chemical Change
b)
Physical Change
6.
Chemical or Physical Change?
a)
chemical
b)
physical
7.
Chemical or Physical change?
a)
chemical
b)
physical
8.
Chocolate chips are melted in a pot on the stove.
a)
Physical Change
b)
Chemical Change
9.
Breaking a watermelon into pieces.
a)
Physical Change
b)
Chemical Change
10.
What is a physical property of this table?
a)
Flammable
b)
Brown
c)
Reactive to acid
11.
Phase change from a solid to a gas.
a)
sublimation
b)
deposition
c)
condensation
d)
evaporation
12.
__________________________ is when gas cools and turns back into a liquid.
a)
Concentration
b)
Coordination
c)
Condition
d)
Condensation
13.
Grass growing in a lawn
a)
Chemical Change
b)
Physical Change
14.
Mowing grass in a lawn
a)
Chemical Change
b)
Physical Change
Reset
