Advertisements
Advertisements
प्रश्न
Complete the statement given below by selecting the correct word.
____ is an example of a crystalline substance.
पर्याय
Wax
sugar
tea
उत्तर
sugar is an example of a crystalline substance.
संबंधित प्रश्न
The temperature of a substance remains unaffected during its change of state.
Water evaporates only at 100°C.
Fill in the blank
In a solid, the molecules ............................................ but they remain at their fixed positions.
Distinguish between the three states of matter—solid, liquid, and gas on the basis of their molecular models
Give a reason for the Pure substances have fixed melting or boiling points.
Name the phenomenon which cause the following change.
Disappearance of camphor.
Give two examples for of the following
Substances which are rigid and not compressible.
Multiple choice question.
Gases
Name the three states of matter and define them.
Fill in the blanks:
Water is a matter because it has ______ and occupies ______.
