CameraIcon

SearchIcon

MyQuestionIcon

1

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

Permanent Change

differentiate...

Question

differentiate between burning of candle and melting of wax in a pan

Open in App

Solution

Burning of candle is irreversible change.

Melting of wax is reversible .
Melting of wax is physical change and burning of candle is a chemical change.In burning the constituent of wax is used up to produce CO₂_,H₂O and heat.

Suggest Corrections

thumbs-up

0

Similar questions

Q. Melting of wax is a/an _________ change , while burning of a candle is a/an _________ change.

Q. While burning a candle, the melting of wax is a change whereas the burning of wick is a change.

Q. Which of the following are physical changes and which are chemical changes ?
Burning of candle wax, Melting of candle wax, Mixing of iron filings and sand, Burning of wood, Breaking a piece of chalk, Burning a piece of paper, Cutting a piece of paper.

Q. Melting of wax is a/an _________ change, while burning of a candle wick is a/an _________ change.

Q. Assertion :The law of conversation of mass apply to the burning a candle. Reason: During the burning of candle, the wax is converted into smoke, gas, soot and melted wax.The mass of these products is same as the melted wax.

View More

Join BYJU'S Learning Program

similar_icon

Related Videos

lock

Permanent Change

CHEMISTRY

Watch in App

explore_more_icon

Explore more

Permanent Change

Standard VI Chemistry

Join BYJU'S Learning Program

CrossIcon