Activity 1-What do you observe-

Question

Toppr Admin · Accepted Answer

Wax starts melting-Remove the bowl from the flame and let it cool down-Observation- After sometime we can see that wax again changes to solid on cooling- Conclusion- We can say that melting of wax is a temporary change- Change from solid to liquid called state change-

Activity 1:
What do you observe?

Wax starts melting.

Remove the bowl from the flame and let it cool down.

Observation: After sometime we can see that wax again changes to solid on cooling.

Conclusion: We can say that melting of wax is a temporary change. Change from solid to liquid called state change.

Activity 1:What do you observe?

Wax starts melting.Remove the bowl from the flame and let it cool down.Observation: After sometime we can see that wax again changes to solid on cooling. Conclusion: We can say that melting of wax is a temporary change. Change from solid to liquid called state change.

Activity 1:
What do you observe?

Wax starts melting.

Remove the bowl from the flame and let it cool down.

Observation: After sometime we can see that wax again changes to solid on cooling.

Conclusion: We can say that melting of wax is a temporary change. Change from solid to liquid called state change.