Advertisements
Advertisements
Question
Classify the following as chemical or physical change:
Cutting of trees
Options
Chemical change
Physical change
Advertisements
Solution
Physical change
Explanation:
Cutting down trees changes their physical shape and size, but does not change their chemical composition or nature. Hence it is classified as a physical change.
APPEARS IN
RELATED QUESTIONS
Classify the following as chemical or physical change:
Making a fruit salad with raw fruits
Write true or false for the statement.
Dissolving of solute in a solvent and rusting of iron are both physical changes.
Write short answer.
Give two examples of periodic changes
Classify the following changes as physical or chemical:- melting of a solid (wax)
Classify the following as physical or chemical changes :
- Cooking of food
- Boiling of water
- Cutting of trees
- D0issolving salt in water
- Digestion of food
- Melting of ice
What is a chemical change ? Give two examples of chemical changes.
Classify the Following as a Physical Or a Chemical Change.
Formation of Clouds
Is a change of state of matter – a physical or a chemical change. Give reasons.
Select the chemical changes from the following list of changes
The carbon cycle.
A physical change is generally____________.
