Question

1.
2.
Very Short Answer Type Questions
Is dissolving sugar in water, a physical or a chemical change?
Can you get burnt paper back to its original form?
Mention two changes that can be brought about by applying pressure.
Describe an irreversible change that you can bring about by heating.
3.
4.
5.
Which property of ice can be changed on heating?
6.
What kind of change will occur when you heat milk?
7.
Which new materials are formed when a candle burn?
8.
Name a substance which can be dissolved completely in water.
9.
10.
Something is transformed from one thing to another. What is it called?
Change occur in boiled egg can be reversed. Is it correct?
Define the term melting.
11.
no
rections​

Answer 1

1. Sugar dissolving in water is a physical change.

2. No we can't get burnt paper back in its original form.

3. The two following changes can be brought about by applying pressure:

(a) the breaking of brittle solids

(b) the formation of objects of different shapes from ductile and malleable solids

4. If water is heated it changes into water vapour.

5. Solid property of ice can be changed on heating.

6. Physical Change will occur when we heat milk.

7. Wax is formed when a candle burns.

8. Sugar and Salt can be dissolved completely in water.

9. Transformation.

10. No, It can't be reversed

11. The process of being liquefied by heat is called melting.

Hope it helps you...

Please mark me as brainliest...