Advertisements
Advertisements
प्रश्न
Write true or false for the following statement
In a gas, the molecules can move anywhere in space.
पर्याय
True
False
Advertisements
उत्तर
True
APPEARS IN
संबंधित प्रश्न
Water evaporates only at 100°C.
Write true or false For the following Statement
The molecules in a substance arc in random motion.
Fill in the blank
The molecular motion in liquid and gas is in ................. path.
Fill in the blank
In a solid, the molecules ............................................ but they remain at their fixed positions.
State three characteristics of molecules of matter.
Describe the molecular model for a liquid. I-low does it explain that a liquid has no definite shape, but has a definite Volume?
Define interconversion of states of matter.
Give reason :
Liquids have a definite volume but no definite shape.
Fill in the blank
The physical state of a substance, which has a fixed volume but no fixed shape is ...............
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.
