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WorksheetsPhysical and Chemical changes
Total questions: 15
Worksheet time: 9mins
Which of the following is a physical change?
Burning Wood
Cooking
Rusting Iron
Melting Ice
Which of the following is a chemical change?
Shredding Paper
Freezing Ice
Boiling Water
Burning Wood
True or False;
Physical changes involves a new material being formed.
True
False
Only in certain situations
Usually
Iron Rusting is a ... change.
(a)
What is physical change?
Physical change is a change in appearance. It does not involve any chemical reaction and no new materials are formed.
Physical change involves a reaction in which a new material is formed.
Physical change is a change in appearance and substance.
Physical change involves a reaction in which a new material is formed.
What is chemical change?
Chemical change is a change where there are no chemical reactions.
Chemical change is a change in which there is a chemical reaction yet there are no new materials that are formed.
Chemical change is a change that involves a chemical reaction resulting a new material being formed.
Chemical change is an appearance
A rotting banana is a ... reaction
Chemical
Physical
Both chemical and physical
None of the above
Cooking pancakes is a ... Reaction
Physical
Both chemical and physical
Usually physical
None of the above
Which of the following is a physical change?
Rotting apple
Burning fire
Cutting paper
Frying eggs
Which of the following is a chemical reaction?
Boiling water
Melting ice cream
Freezing ice
Rusting metal
Is a rotting fruit a physical change?
(a)
Which of the following is TRUE?
Freezing an Ice cream is a chemical change
Cooking food is a chemical change
Melting ice is a chemical change
Rusting iron is a physical change
Physical change can be change in texture, size, shape and...
State
Length
Capacity
Width
True or false; After a chemical change, the substance can be returned to it's original form.
True
Sometimes true
None of the above
False
True or false; Physical change involves a chemical reaction
True
False
Sometimes true
Usually false
