Advertisements
Advertisements
प्रश्न
Why are liquids and gases categorised as fluids?
उत्तर
The liquids and gases have a property to flow i.e. the molecules can move past and tumble over one another freely. Hence they have been categorized as fluids.
APPEARS IN
संबंधित प्रश्न
Solid A is a very hard electrical insulator in solid as well as in molten state and melts at extremely high temperature. What type of solid is it?
Sodium crystallizes in bcc structure. If the edge length of unit cell is 4.3 × 10-8 cm, the radius of Na atom is ______.
The ionic radii of A+ and B− are 0.98 × 10−10 m and 1.81 × 10−10 m. the coordination number of each ion in AB is
Differentiate crystalline solids and amorphous solids.
Classify the following solid.
Iodine
Which among the following is NOT a polar molecular solid?
Lithium crystallizes into body centered cubic structure. What is the radius of lithium if edge length of it's unit cell is 351 pm?
In graphite electrons are ____________.
Which of the following exists as covalent crystals in the solid state?
What are intermolecular forces of attraction involved in molecular crystals?
