Advertisements
Advertisements
Question
Riya pours some water from her bottle into another bottle. Does it change the shape of the water?
Solution
Yes, the shape of the water will change because liquids do not have a shape of their own. They take the shape of the container in which they are present.
RELATED QUESTIONS
For any substance, why does the temperature remain constant during the change of state?
What do you understand by the change of phase of a substance?
Which contains more heat, 1 kg of ice of 0° C or 1 kg of water at 0° C ? Give reason for your answer.
Which of the following energy is absorbed during the change of state of a substance ?
Match the following:
Column A | Column B |
(a) Evaporation of water | (i) Non-periodic change |
(b) Milk turning sour | (ii) Periodic change |
(c) Earthquake | (iii) Chemical change |
(d) Change of seasons | (iv) Physical change |
(e) Glowing of bulb | (v) Reversible change |
Define the following terms: Vaporisation
A kind of matter which can sublime is
Fill in the blank with the correct word Given below.
Intermingling of molecules is called ____
With reference to the liquid state of matter – answer the following
The heat energy supplied to the liquid is absorbed by its molecule & stored as which form of energy.
Give the reason for the following
Solids cannot be compressed, but gases are highly compressible.