Advertisements
Advertisements
प्रश्न
Define the following term Melting.
उत्तर
Melting: The process by which a solid changes into a liquid on heating at atmospheric pressure, is called melting.
APPEARS IN
संबंधित प्रश्न
What is the physical state of water at 100°C.
Why is solid carbon dioxide known as dry ice ?
Why does the temperature remain constant during the boiling of water even though heat is supplied continuously ?
Which of the following process/processes release heat ?
- condensation
- vaporisation
- freezing
- melting
Why is an egg kicked out of a bottle when air is blown inside the bottle?
Differentiate between: Melting and boiling
What happens to a metal ball when it is heated? What does this show?
Fill in the blank with the correct word Given below.
Intermingling of molecules is called ____
Photosynthesis is a natural process by which green plants manufacture food in the presence of sunlight.
Are any new products formed during the above process.
Give the reason for the following
Solids cannot be compressed, but gases are highly compressible.