Advertisements
Advertisements
प्रश्न
What is the general name of :
- rigid form of matter ?
- fluid forms of matter ?
Advertisements
उत्तर
- Rigid form of matter is called 'solid'.
- Fluid form of matter is called 'liquid' or 'gas'.
APPEARS IN
संबंधित प्रश्न
State the general properties of a solid.
Define the following terms.
Atom
How will you prove by an experiment that solids occupy space ?
Fill in the blank:
Liquids have a definite ............
Give reason Gases can be compressed easily .
When sugar is dissolved in water, there is no increase in the volume. Which characteristic of matter is illustrated by this observation?
Which of the following statement is incorrect?
When a beam of sunlight enters a room through a window, we can see tiny particles X suspended in a gas (or rather a mixture of gases) Y which are moving rapidly in a very haphazard manner.
- What could particles X be ?
- Name the gas (or mixture of gases) Y.
- What is the phenomenon exhibited by particles X known as ?
- What is causing the movement of particles X ?
- What conclusion does the existence of this phenomenon give us about the nature of matter ?
Differentiate the general properties of solids, liquids and gases in the form of a table — with reference to free diffusion.
A crystal of iodine is placed in a closed flat bottom flask and heated. State how you would conclude from the observations seen, that interparticle space is minimum in solids and maximum in gases.
