WorksheetsPhysical and chemical change
Total questions: 10
Worksheet time: 5mins
Name
Class
Date
1.
Melting ice
a)
physical change
b)
chemical change
2.
Burning wood
a)
physical change
b)
chemical change
3.
Acid in stomach, breaking down food.
a)
physical change
b)
chemical change
4.
Burning coal
a)
chemical change
b)
physical change
5.
Soured milk
a)
physical change
b)
chemical change
6.
Which change describes a substance that changes shape, form, or appearance but is still the same substance?
a)
physical change
b)
chemical change
7.
What happens when a new substance is produced during a reaction?
a)
chemical change
b)
physical change
8.
rusty nail
a)
chemical change
b)
physical change
9.
broken glass
a)
physical change
b)
chemical change
10.
mixing baking soda and vinegar
a)
chemical change
b)
physical change
100 %
