MyQuestionIcon

1

You visited us 1 times! Enjoying our articles? Unlock Full Access!

Physical and Chemical Changes

Question 1 aC...

Question

Question 1 (a)
Classify the following as chemical or physical changes:
a. Cutting of trees

Open in App

Solution

Recall the definition of physical and chemical change. If the chemical composition is changing then it is a chemical change and if the chemical composition remains same, then it isa physical change.
a. Cutting of trees - Physical change

Suggest Corrections

thumbs-up

1

Similar questions

Q. Question 1(d)
Classify the changes involved in the following processes as physical or chemical changes:

Melting of wax

Q. Question 1(f)
Classify the changes involved in the following processes as physical or chemical changes:

Digestion of food

Q. Question 1(e)
Classify the changes involved in the following processes as physical or chemical changes:

Beating aluminium to make aluminium foil

Q. Question 1(a)
Classify the changes involved in the following processes as physical or chemical changes:

Photosynthesis

Classify the following as physical or chemical changes:

(i) Cooking of food (ii) Boiling of water

(iii) Cutting of trees (iv) Dissolving salt in water

(v) Digestion of food (vi) Melting of ice

View More

Join BYJU'S Learning Program

similar_icon

Related Videos

lock

CHEMISTRY

Watch in App

explore_more_icon

Explore more

Physical and Chemical Changes

Standard X Chemistry

Join BYJU'S Learning Program

CrossIcon