MyQuestionIcon

1

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

Characteristics of Physical and Chemical Change

Breaking of p...

Question

Breaking of pencil is a physical change.

A

True

Right on! Give the BNAT exam to get a 100% scholarship for BYJUS courses

B

False

No worries! We‘ve got your back. Try BYJU‘S free classes today!

Open in App

Solution

Suggest Corrections

thumbs-up

0

Similar questions

Q. Which of these is a physical and irreversible change?
(a) burning of a paper
(b) evaporation of water
(c) breaking of a glass tumbler
(d) lighting of an electric bulb

Q. (a) Give the main difference between physical changes and chemical changes.
(b) Which of the following are chemical changes and which physical ? Give reason.
(i) a glass bottle breaking
(ii) coal burning in air
(iii) making a cake
(iv) wool being knitted into a sweater

Classify the following as physical or chemical changes :

(i) Formation of curd from milk (ii) Condensation of steam

(iii) Growth of a plant (iv) Breaking of a glass tumbler

Q. Fill in the blanks with the correct words.
1. Melting of ice-cream is an example of a/an .................... (reversible/irreversible) change.
2. Ripening of fruits is an example of a/an .................... (reversible/irreversible) change.
3. Cooking of foood is an example of a/an .................... (reversible/irreversible) change.
4. Breaking of glass is a .................... (physical/chemical) change.
5. .................... (Heating/Cooling) causes steam to change into water.

Q. Match the items in Column A with the items in Column B:

Column A	Column B
1. Ripening of fruit	(a) Stainless steel
2. Cutting of wood	(b) Breaking a brick
3. Galvanisation	(c) Chemical change
4. Alloy	(d) Zinc
	(e) Physical change

View More

Join BYJU'S Learning Program

similar_icon

Related Videos

lock

CHEMISTRY

Watch in App

explore_more_icon

Explore more

Characteristics of Physical and Chemical Change

Standard VIII Chemistry

Join BYJU'S Learning Program

CrossIcon