Advertisements
Advertisements
Question
Give two reasons to justify an iron almirah is a solid at room temperature.
Solution
An iron almirah is a solid at room temperature (25°C) because:
- It has a definite shape and volume like a solid at room temperature.
- It is rigid as solid at room temperature.
APPEARS IN
RELATED QUESTIONS
Convert the following temperature to the celsius scale.
293 K
Fill in the following blank with suitable words :
Scientists say that there are actually five states of matter : solid, liquid, gas, .................... and ...................
Explain why, steam at 100° C is better for heating purposes than boiling water at 100° C.
Why does a desert cooler cool better on a hot, dry day ?
Differentiate between: Gas and vapour
Why does a candle become smaller on burning with time?
Give two examples of the following:
Substances which are rigid and not compressible
Riya pours some water from her bottle into another bottle. Does it change the shape of the water?
Halima picks up a small stone from the ground and puts it in the water in a dish. Does the shape of the stone change?
Give the reason for the following
On heating a sublimable solid, the molecules break free & escape from the surface of the solid directly into vapour.
