Advertisements
Advertisements
प्रश्न
Give a reason why solids and liquids co-exist at their melting points.
उत्तर
A substance exists in the solid-state below its melting point and in the liquid state above its melting point. Hence, solids and liquids co-exist at their melting point.
APPEARS IN
संबंधित प्रश्न
What is volume ?
Define interconversion of states of matter.
Give reason:
Why do liquids and gases flow but solids do not ?
Write whether the following statement is true or false.
There is no difference between evaporation and boiling.
Write whether the following statement is true or false.
All solids, on heating, first change to the liquid and then to the gaseous state always.
Define the following term Intermolecular force .
Give reason of Liquids have definite volume but no difinite shape.
Even two or three crystals of potassium permanganate can impart colour to a very large volume of water. Which characteristic of particles of matter is illustrated by this observation?
State in which of the three states of matter:
The space between the particles is minimum.
With reference to the liquid state of matter – answer the following
How does the stored energy, have an effect on inter-particles space.
