Advertisements
Advertisements
Question
Fill in the blanks:
Any matter which has a definite ______ but no definite shape is called a ______.
Advertisements
Solution
Any matter which has a definite volume but no definite shape is called a liquid.
APPEARS IN
RELATED QUESTIONS
Explain why, the diffusion of a solid in another solid is a very slow process.
Fill in the blanks:
______ and ______ can flow.
For the following statement, say whether it describes a solid, a liquid or a gas.
Particles are far apart and move in all directions
Describe simple experiments to prove that gases occupy space.
Explain the term ‘Interconversion of matter’. With reference to ice, water, and water vapour show diagrammatically the change of state of matter from solid to liquid to gaseous and back to the original state.
Which of the following is a solid?
______ soil is suitable for growing cotton.
What is the physical state of water at 0°C.
The force of attraction between liquid particles is more than solid particles.
A strong current of trivalent gaseous boron passed through a silicon crystal decreases the density of the crystal due to part replacement of silicon by boron and due to interstitial vacancies created by missing Si atoms. In one such experiment, one gram of silicon is taken and the boron atoms are found to be 1000 ppm by weight, when the density of the Si crystal decreases by 12%. The percentage of missing vacancies due to silicon, which are filled up by boron atoms will be ____ g. [Given · Atomic wt. Si= 30, B = 11]
